36 weeks pelvic pressure

To

At 35+3 i was 75% effaced and 1.5cm with baby at -2...had a check up yesterday and not much had changed, went home and sat on my yoga ball and started inserting epo last night. I have been taking it orally since 35 weeks. Today i can barely walk my pelvis and back hurts so bad. Lots of pressure in my vajayjay and butt. Anyone else experience this?