It’s baby you are feeling. I’m a third time mum to be and l can tell you those are movements especially when you can tell the difference between gas and that
I think it's probably baby your feeling. I wasn't sure either at 18 weeks. But now I'm 20 weeks and the feeling is the same but more prominent I'm sure what I was feeling back then was movement
I kind of hope it is movement because that’s exciting but i’m just wanting to be sure. It was ever so slight but felt lower than where my stomach is like under my belly button and that’s what made me think it could be baby
I definitely think that’s baby, I feel gas bubbles like above belly button area and I’ve been feeling some kind of movements/pops (which I assume to be kicks) quite low down like uterus area and I googled it as wasn’t sure where I was suppose to feel the baby and it did say they would be low! Mine started around 18 weeks and it does get slightly more frequent and will happen at random times but you’ll definitely start to pick up on it more, it’s so surreal!
You could be feeling baby I’m nearly 18 weeks and Iv been feeling the same xx