Confused

Sahra

So this been happening like every so often from 12weeks onwards where I be lying down

And my tummy would feel like strange like when you can feel wind moving around

Than I would feel it and it would be sticking out like a bulge than it goes and it's happend

On left and right side!

It's strange feeling but it don't bother me I'm 14weeks 3days first baby.

What is it!