Baby?

I'll be 11 weeks this week, I'm really thin and have never been bigger.

Sometimes when I lay on my left side I get this like thumping feeling on the left between my hips, like quivering almost.

I know it's super super super early but is it possible that it's baby? It doesn't happen very often, like I felt it yesterday morning and then today.

Just curious. FTM. Yes or no?