Ah, 9 DPO.
If you ever wanted a lesson in patience, the TWW (two-week wait) is a masterclass.
Yep, it may feel like every calendar day lasts at least a lifetime.
We feel you.
And you don’t have to navigate this journey alone.
There’s a whole TTC community on Peanut.
(Oh, and if you’re like, what’s with all the acronyms and abbreviations? Yep, they can be a lot to take in. Here’s our guide to get you through the maze.)
Right, with that in mind, let’s dive in, with a helping hand from embryologist and fertility expert, Navya Muralidhar.
What’s happening at 9 days post ovulation?
In this article: 📝
- What’s happening at 9 DPO?
- Can you test positive at 9 DPO?
- Is 9 DPO too early or too late for implantation?
- Can you have pregnancy symptoms 9 days after ovulation?
What’s happening at 9 DPO?
9 DPO means it’s nine days since you ovulated — 9 days post ovulation; nine days since your ovary released an egg.
If that egg hooked up with sperm and fertilization happened, you may be experiencing the early stages of implantation, and there are a fair few things going on right now:
- Corpus luteum: After you ovulate, the leftover follicle on your ovary transforms into the corpus luteum. Its main job? Pump out progesterone (and some estrogen) to get your uterine lining ready for a VIP guest — aka a fertilized egg.
- Progesterone peak: Around 9 DPO, progesterone often peaks, which can make you feel more tired, bloated, or even a bit mood-swingy.
- Blastocyst “burrowing”: If fertilization happened (go, little sperm, go!), the resulting blastocyst could be nestling into the cozy uterine lining around now.
- hCG production begins: Once the embryo plants itself in your uterine lining, your body starts producing human chorionic gonadotropin (hCG). That’s the hormone pregnancy tests detect. But the levels may still be too low to show a reliable positive on a home test this early.
- BBT dip (maybe): Some people notice a one-day dip around implantation. It’s not a guarantee, but if you see your temperature suddenly drop at 9 DPO and then go back up, it might indicate implantation, but aren’t a surefire sign.
Can you test positive at 9 DPO?
Yes, you can — around 47% of positive pregnancy tests can be detected at 9 DPO — but it might not be the best time. [1]
Why? Well, your hCG levels might not be high enough yet.
hCG is produced from the growing embryo soon after implantation happens, somewhere in the 5 to 11 DPO window.
If you take a 9 DPO pregnancy test, you might want to test again a few days later just to confirm your result.
Because getting a 9 DPO negative pregnancy test might not necessarily mean that you aren’t pregnant — it might just take a couple more days for those hCG levels to get high enough for your test.
The good news? hCG levels tend to double every 48 to 72 hours, so it won’t be too long to wait now. [2]
To get the most accurate result, it’s best to wait until the day after your next expected period ‒ at about 14 or 15 DPO, depending on your cycle.
Is 9 DPO too early or too late for implantation?
Totally normal timing! Implantation can happen anywhere from 6 to 12 DPO, with 8-9 DPO at the most common days for implantation in successful pregnancies. [3]
So if you’re cramping or spotting right around 9 DPO, it could be your fertilized egg getting cozy in your uterine lining.
But plenty of people never feel a thing — so if you’re not noticing any changes, that’s also perfectly normal.
Can you have pregnancy symptoms 9 days after ovulation?
Yes, you may start experiencing symptoms very early in your pregnancy — but this is by no means the rule.
It might be another few weeks before you feel anything.
So what are 9 DPO symptoms ending in BFP (if you get them, that is)? Let’s take a look.
What are the symptoms of 9 DPO?
At 9 days post ovulation, the embryo may be implanting itself into the lining of your uterus.
This can cause some symptoms.
Your blood volume is increasing, and there are also some spectacular hormonal changes happening.
9 DPO pregnancy symptoms may include:
| Symptom | Why it happens | PMS or pregnancy? |
|---|---|---|
| Spotting or light bleeding | Could be implantation bleeding as embryo burrows into uterine lining | More likely pregnancy-related if it’s lighter and shorter than a normal period (typically pink or brown) |
| Cramps or twinges | Uterine changes or mild contractions—could be implantation or PMS cramps | Both — timing and intensity might give a clue (implantation cramps can be shorter/lighter) |
| Sore or tender breasts | Shifting hormone levels (progesterone, estrogen) [4,5] | Both — often intensifies right before a period but also common in early pregnancy |
| Fatigue | Rising progesterone can make you feel like napping on your desk | Both — common in PMS, but often stronger in pregnancy |
| Mood swings | Hormonal fluctuations can trigger the emotional rollercoaster [6] | Both — PMS is notorious for moodiness, but so is early pregnancy |
| Changes in vaginal discharge (thick or white) | Hormones (particularly estrogen and progesterone) affect cervical mucus production. | Both — pregnancy discharge can be thicker or more abundant, but PMS changes it too |
| Nausea | Rising hCG and increased blood volume can trigger queasiness. | More likely pregnancy — though not impossible with PMS |
| Heightened sense of smell | Again, thanks to rising hCG levels. | More likely pregnancy, but it’s quite early |
| Metallic taste | Hormonal shifts (especially estrogen) can alter your taste buds, leaving a faint metallic aftertaste that just won’t quit. | More likely pregnancy — though it’s not universal |
| Frequent urination | As hCG ramps up, blood flow to the pelvic area increases — and so do bathroom trips, but it could also be our good friend PMS hormones. [7] | More likely pregnancy, typically appears a bit later but can show up early |
| Headaches | Estrogen and progesterone spikes (or drops) can trigger headaches in sensitive individuals. | Both — common PMS sign and can also be linked to early pregnancy hormones |
| Backaches | The uterus expanding (or gearing up to expand) can put extra pressure on your lower back. | Both — PMS can cause similar tension, pregnancy might intensify it |
| Acne or skin changes | Hormonal fluctuations (esp. increased androgens) can lead to breakouts or skin changes on your face, chest, or back. | Both — “period pimples” are real, but pregnancy acne also happens due to hormone surges |
| Constipation or diarrhea | Progesterone can slow gut motility (hello constipation) or cause general GI upset in some people. | Both — bodies react differently; pregnancy can amplify these shifts, but PMS might, too |
| Dizziness or lightheadedness | Low blood sugar, shifts in blood pressure, and rising progesterone can throw your equilibrium off. | Leans pregnancy, but can also pop up during PMS or around your period due to hormonal flux |
| Increased appetite or cravings | Hormones can influence hunger signals, plus your body might need extra nutrients if an embryo is forming. [8] | Both — PMS cravings for chocolate, anyone? But pregnancy cravings might get oddly specific! |
What symptoms did you have at 9 DPO?
So what 9 DPO symptoms have other TTC women experienced?
Well, here’s what our Peanut community has to say:
- “I had BFNs from 9-13 DPO, today is my period due date and I got my BFP!” ‒ Tracey
- “I am currently 9 DPO and had very faint pink spotting only when I wipe this morning. Also had slight cramping and aching in my back.” ‒ Rebecca
- “I tested positive at 9DPO, one of my very early symptoms was definitely dizziness, vertigo as if I was drunk which is apparently caused by raising progesterone, elevated body temperature (about 99.15 Fahrenheit), cramping, and sore boobs.” ‒ Alex
- “So I’m 9 DPO, no symptoms at all. I see so many women getting BFP already or even before this point. Am I out?” ‒ Bekah
- “I’m 9 DPO and I’m getting negative tests, which I expected. I’m having near-constant breast tenderness, some really light nausea, increased appetite, and then two weird ones: constipation and this tightening/cramping sensation in my lower abdomen when I stand up too fast or move too quickly.” ‒ Jess
- “I’m also 9 DPO and having fatigue, dizziness, and metal mouth.” ‒ Jami
- “I’m 9DPO today and have been experiencing cramping since yesterday and some left pelvic pain for a few days now.” ‒ Alexis
- “I am 9 DPO. For the past two days I’ve been having cramping, yesterday it was mainly right side and shooting pain down there. Today, it’s just cramping really low. I’ve had acne on my chin which I never get. I work out every day and very active person, but for the last two days, I’ve had a hard time getting through my workout. I typically get a headache and I haven’t. I’m tired/sleepy. A little heartburn. It just seems different during this 2-week wait.” ‒ Lia
- “I am 9 DPO. I’ve been tired, very very mild cramps, and nausea after I eat a meal.” ‒ Linsay
- “I tested positive 9DPO with my youngest child. I tracked my BBT so I knew when I ovulated.” ‒ Kristy
Ultimately, if you’re the early bird type, go ahead and test at 9 DPO — but don’t be disheartened by a negative.
If you can handle the suspense a bit longer, aiming for 14 DPO or the day after your period’s due date often yields a more reliable result.
If the first test is negative but Aunt Flo is still a no-show, test again in a couple of days.
The TWW can feel like forever, but it will end.
Whether you get your BFP soon or need another cycle to try again, you’re not alone. Lean on your TTC community on Peanut for support.
If you get too stressed, distract yourself with activities that bring you joy — Netflix marathons, yoga, painting, or just ranting about it in a group chat.
You do you. 🫶
➡️ Read next: 10 DPO: Symptoms, Signs & What to Expect