i had keyhole surgery to remove a 16cm cyst on my left ovarie, they had to remove my left ovarie as there was no healthy tissue, i also misscarried twins and had to have them removed suction was used, its now just over 4 weeks on and my vagina is so swollen and itchy and my anus is to it stings when i wee like ive got a sore down there, was was on antibiotics but only took 3days worth and that was last week, what could this be?