anyone.? help.?

kathleen long

currently 22w pregnate and the last like 10 or 15w I've been getting a HORRIBLE burning sensation in only the circles area after having intercourse for to long. thought it might have been from slavia from foreplay, nope, maybe because I shave, nope. no idea why it happened. asked the obgyn and she said shes never heard of that happened until after birth. I dont have any std's. any other ladies experience this.?): what was it and what did you do.?😭