Feel a lump when laying down 10wks

[Steff1611]

Hey all

I'm just over 10 weeks with my second I know it's too early to feel the baby move and I know the difference between baby and gas.

But this time round when I lay on my back I get a bulge just above my pelvis to the right. It feels like movement to start n then I put my hand on my stomach and that's when I notice the bulge.

What could this be?

 

[Hoping4peanut]

I started feeling a little hardness around pubic bone and bladder area at about that time too. Now it is getting a little bigger at 12 weeks. It's probably uterus starting to come up a little!