Suggest Remedy For Sore Swollen Vagina Post Primolut Intake

hi i am currently taking primolut n for bad cycles, cramps etc. they had t stop the heavy bleeding in order for me to undergo ultrasounds to verify if anything is wrong which is causing the bleedings constantly and the pain. it was diagnosed as a ruptured ovarian cyst. now with this medicatin Primolut N i am taking i find my vagina is very sensitive, sore, red, swollen and irritated so easily, when i pee and wipe it starts to get itchy and swollen. I did read that this is part of the side effects, is there anything that will help this sensitivity? it really hurts because f hoe swollen and sore it is. p.s there is no odor discharge but when i do wipe i can smell the medication.