Spotting

Crystal

I'm 30 weeks pregnant and I'm have so spotting it pink. I had my first son at 35 weeks so I'm a little concerned. I've been have alot of pelvic pain/pressure I'm already dilated to a 1. I haven't had sex and I've took it easy I also noticed he really hasn't moved around much today. Do I need to go to the hospital or just wait and monitor it the rest of the night and then call my ob in the morning?