35 weeks & im over this

I just turned 35 weeks and recently I was in the ER due to I was walking and I had this sharp pain in my lower stomach and back that wouldn’t go away ... I ended up leaving but I can’t even walk to the store because my baby feel so low and it hurts to do anything ... I got an appointment Thursday and I’m going to let my doctor know ... hopefully she can wait until I’m 37 weeks to come ... can anyone relate ? And what’s their experience? ( I’ve been having BH for a few days now)