Sperm allergy in the vagina? I have vaginal pain and discharge

File size is tooimage

The few times my boyfriend came inside my vagina, I had an allergic reaction. It gets sore, itchy, runny and also creates a cyst that grows with pus and bursts on its own! what to do? and what will that be?

i dont see anything abnormal just normal vp i suggest u got to a doctors so they can do some swabs tests and take things from there