39W ... heavy

So, I am a second time mom and I didn’t experience this last time but for the passed three days I've been walking around feeling like I dropped from a 3rd story building and landed in split position. Lol. That's the best way to describe it. That whole area down there hurts so bad each time I start walking. It feels very heavy/sore/ like it’s being ripped apart a little... Also hurts to change positions when I'm in bed....

I'm currently 39 weeks and 3 days.

No contractions or anything to signify labor honestly... just wondering if anyone else feels like this and why :(