Should I go to the e.R. Or wait to talk to my o.B I'm 371/2 weeks pregnant and having back pain constent and pubic bone pressure should I wait to talk to my doc or go to the e.R.?

ER. Go to er. Get evaluated. They will likely send you to l&d unit....Where OB will see you.
At . At 37 1/2 weeks of pregnancy these are very important symptoms. Please contact your doctor immediately and you should have immediate evaluation.