pelvic bone pain-worst I've felt

Natalie
I tried googling the answer with no luck. It started last night and continued through the night and still today, but I have the worst pain I've felt. My baby dropped last week and I'm 37 weeks tomorrow. The pain is literally in the triangle area of the public area and where my legs join up (I hope this is easy to understand). I can hardly walk, couldn't hardly step into tub for a shower or my car (which is a Kia Soul). And occasionally when baby moves, I get sharp quick pains down my cervix and vagina. Does this mean labor soon or am I crazy? I've had pelvic pressure the whole time, but this is way different and hurts more.