18weeks feeling baby too low?!?

Alexa • My husband and I have been married since May 2014. We are the proud parents of Levi Peyton born July 5, 2016! We are waiting for our baby girl’s, Ivy Alexandria, arrival April 30!
So I have been feeling our little man move! It's the best feeling in the world. But I am concerned because I am feeling him in my pelvic area not my belly. Is this normal? I have been carrying him sooo low.