severe pelvic pain

So yesterday I had my cervix checked at 38+6 and I was 1.5 cm dilated. I ended up going to L&D at night because I thought my water had broken, still not entirely sure what happened there, I tested positive for traces but they said it wasn't conclusive and eventually sent me home. Since yesterday evening I have had severe pelvic pain, not inside of my vagina, feels more like bone pain. Anyone had severe pelvic pain or a similar situation? I mean it hurts really badly to even walk to the bathroom. And it seems to be getting worse