Should i be worried??? :(

Stormy • Happily married 💍 2 offsprings 👶👶 Maybe a 3rd in the future🤔😏
Socim 16w 6d, 2nd baby, and i swear ive already felt little kicks a few weeks previous. Maybe not. However about a week ago, i got this awful pain, almost like a contraction but last like 5hrs. It woke me out of sleep and everything. And i have no movement. Nothing. I go to the dr the 30th, but do you think somethinga wrong..?