Is it the baby? Baby movements

Adreana • Army Wife🇺🇸 Mom to an 👼🏼 baby and 🌈 💗Emmilia3 BeatPCOS!🤰🏽💙EDD12/04/19

So this is my second pregnancy. My daughter is almost 3 and I am 8 weeks now. I was wondering if it is possible to feel the baby at this early. I know it sounds impossible but I was laying down last night and this morning and it just kind of felt like something bumped into the side of my uterus wall. No kicking or fluttering but just a little bump. Almost like the baby (floating in its little water sack) just bumped the wall of my uterus. I didn’t know if anyone had felt this in subsequent pregnancies or if it is probably just gas. I’m super curious now. I’m also a million percent sure when I conceived. Positive ovulation sticks confirmed ovulation. Thanks ladies. Any stories r appreciated. 🙂