Help...lol

Cydney

So to cut right to the chase, I've been noticing that my husbands sperm is burning my vagina. we have been TTC for about 10 months now and almost everytime it just burns. Its only when he ejaculates in me and I know I dont have any infections because I've been getting routine checks every 3 months or so. I'm just wondering if anyone else has had this happen to them. All I can come up with for an answer is either hes eating too many spicy foods lol or google has said sperm allergy... I'm just confused and wondering if maybe that could be why I'm not getting pregnant..