Itching and burning after sex

lex

My partner and I have started trying for a baby. But the first time he officially finished inside me, within an hour I was uncomfortable down there and itchy for a week after. It went away after about 7-8 days. I’ve never had a problem with his semen using condoms and finishing elsewhere.

I’m scared to try again now. How will we make a baby if it keeps getting itchy? What could this be??

Thank you!!