Chlamydia while pregnant.

I just got a call from my doctor saying I have chlamydia and I'm 9w6d... My partner gave it to me, I know this because I've been checked and then I got with him and havent been with anyone else. He has never been checked before so he didn't know. I don't have insurance... Does anyone have any experience with this? 😞 how much does the medicine cost? Was your baby okay?