Sperm allerg and/or allergic to your partner?

I either have a sperm allergy or I'm just allergic to some people.

I'll get a yeast infection or BV if my partner just doesnt "mix well" with my chemistry down there.

It's agonizing!

I recently started seeing someone, and I've never had symptoms this bad before.

I'm frustrated because I'm in A LOT OF PAIN and I really like them.

I told them I've been having symptoms of it. But sometimes if I get my body used to them, the symptoms stop. It's so bad right now though. We've had sex 3 times. Relatively close together. And it just gets worse and worse each time.

Does anyone else have this problem with some partners?

And I make sure he didnt use his mouth and his hands and everything were clean. I'm just allergic to him x( ugh

Anybody with a similar issue?