Help with a crazy feeling

Cat
Hey everyone.i have a questions need help. So i am 4 months pregnant and for the last three days i have been feeling this weird feeling in my stomach. I get a pressure feeling then a tingling feeling across my stomach that follows the pressure feeling.it like when ur hand falls to sleep thats what i refer it to. So i press on that spot and then a few seconds later it happens again. I feel paranoid about this feeling like no one knows what i am talking about. Can somebody help me .is my little boy moving or is it his foot or hand that moving against my stomach. The feeling is on top of my belly.