Weird pains

Laying in bed and I keep getting these weird pains like my baby is doing that push down thing again only I can feel my lower stomach tighten a little bit really painful more nerve wrenching and I literally mean like on a nerve and I can kinda feel it in my butthole too. Lmfao tmi I know but just keeping it real. I'm so scared I always think the worst like my baby is in there wrestling the cord or something.