Anyone else ??

Ladies, this may seem odd, but my husband and I have been trying to conceive and I’ve discovered that every time he ejaculates inside it burns like a million wildfires. I went to the DR, there is no thrush, yeast, uti, std, etc. I wasn’t aware until I got home and googled it that there is such a thing as sperm allergy. I’m worried this may cause long term infertility. Has anyone else been thru this and still conceived ? Any info on this is helpful. I’m a self pay dr visits I cannot afford a allergy test and treatment. I’m really hoping this works itself out.