Should I be worried?? Help!!

Dezaray • ♡Due with my rainbow December 4th♡
I don't feel pregnant anymore at all.. I'm 14 weeks 5 days today and I haven't felt prego since 13 n a half weeks!! I heard the heartbeat on the 5th. It was 140 and I don't see my doctor tell the 19th.. Should I be worried at all??? :( the baby should be fine right? It's been 5 days since I've heard his heart...