Rhythmic thump, thump heartbeat feeling in lower abdomen.

M

Anyone experiencing this? I am currently 18 weeks +3 and it started 2 days ago. Its really noticeable when I lie down.

I know its not gas because I still get that in my stomach and it's a different sensation. I have heard that it could be hiccups, or blood travelling to the placenta, my heartbeat, etc, anyone know for sure. Will be asking midwife but that's 2 weeks away.

I would love to hear your thoughts ladies : )