@Aubry so it would keep going after just that one time?
Yes, once your water breaks it will continue to leak. There is a tiny chance that the baby could plug like a cork and barely trickle which is why all the position changes help determine it
Try squatting and then standing up, bending over at the waist and straightening out, laying down and then getting up. If you keep leaking with those motions it is probably your water. Alternatively put a pad in and walk around for a bit. You won’t be able to stop the flow of amniotic fluids like you can pee so if you feel it coming out and tighten your pelvic floor and it doesn’t help again a good sign it is your water. If all else don’t be afraid to go get checked it’s always better safe than sorry!