I m 30+ weeks pregnant and my vagina lips have been constantly itchy. I shave so I was assuming it was from the shaving but I ve shaved before and this has never happen. Recently I ve been having sex with my SO mostly every day probably 2x a day. And it always itchs afterward and I constantly scratch it and it burns afterward because I scratched like crazy and it became an open wound rash.... I ve tried washing it down with cold water but it just burns like crazy and I ve tried warm and it s still the same outcome... please help any thing I can do before I go to the doctor