Plus size. FTM. 15w+6d

I have a big belly already being that im a fatgirl. But i was wondering if there might be a way for me to feel or prod around and feel a little hardness in there (locate my baby). Or is it too early for a chub-chub to be feeling a bump...even with pressing around, looking for it?

Sometimes when im poking around it feels like i found something so i press a little harder and then it feels like im pushing on my bladder. Could that be my baby on pushing on and in turn its pressing on my bladder?