Anonymous because its embarrassing

So when I first found out I had a viable pregnancy they did a std test and to my shock because ive only slept with a handful of men I get results that I have chlamydia. So I tell my fiance and we get treated. I was suppose to be tested 2 months after that but I wasn't. I have chosen a different doctor but he can clearly see my chart and I guess he decided not to test me. I go Back to original doctor on my 36 week check up and forgot her nurse is the one who diagnosed me to begin with. She is trying to be slick when my doctor checks my cervix and has her test me again And the whole time I'm there she is giving me dirty horrible looks and walks me to the lab I try talking to her and she walks off. I get blood drawn and she is peeking around the corner giving me dirty looks And My test is on the counter and I tell the lab lady how embarrassing it is and she is like you have to be healthy blah blah. Well I just feel nasty and judged and I wonder if I was originally misdiagnosed cause the bitch nurse. If I'm 36 weeks wouldnt I be tested again before and not just with one nurse. Seems fishy to me