Chlamydia question

Had anyone had chlamydia and still had sex while getting treated for chlamydia but you used a condom is that possible ?

So the situation I’m going though is I have chlamydia I’m getting treat with some pills my Obgyn prescribed to me today me n my bf had a good good day things started to get spicy we started talking he was like he trying to hold off but it’s getting to hard for him to do it he want to wait and then he said can he use a condom and do it but all I could say is is I don’t know the doctor never told me

Anybody else experienced this