TMI!!! But Ladies please i need help 😫

I am 25wks and my downstairs has been ITCHING LIKE FUCK!!! (I am clean) but it just itches like crazy and i dont wear no underwear at night to let it breath and next day I shower and then put on a liner since discharge from time to time. My pubis is medium/long this the first time I ever let it get this crazy but lord I just need the itching to stop!!!!! I use Dove soap and my laundry detergent is sensitive for skin. I take showers 2 times a day cause the hot water be helping sometimes lol but IT. WONT. STOP. ITCHING!!!!!!!! my husband finds this funny but I don't I wanna cry so bad 😭