Burning Pain!!

May be TMI - I am 34 weeks pregnant. I am having terrible pelvic pain, which I assume is my pelvis getting ready to stretch for delivery. But, I am also having a horrible burning sensation in my crotch area! It’s not even when I pee, it’s literally just while I’m sitting, laying, or waking. Anyone else have this?! I would think UTI if it burned while using restroom, but it’s not when I go - it’s just all day long. Anyone!???