Looks like a cavity to me, you might need a filling for that at the dentist.
Looks like you need a filling. I would go to the dentist ASAP and get that sorted, because you don't want to end up losing it Xx
That's decay.
Cavity. If you’re on nhs you’ll get free dental with being pregnant which is a bonus. I’ve had wisdom tooth problems kicked in from all the extra hormones. Dentist will help you out
Cavity I think. Go to the dentist, baby maybe taking your calcium, I had a friend who has this in her pregnancy so had to have regular dental and extra vitamins to counteract it before it caused big issues