chlamydia

Has anyone on here had chlamydia and been able to tell? I have a sensitive bladder and I'm always like wet down there always having to wear a pantiliner. I feel that it is either a yeast infection or a bladder infection. Last time I went to the doctor she told me I didn't but I'm starting to feel like I may have one. I have burning and things like that. I know that the symptoms for chlamydia can hide or can be burning when peeing and things like that. So if anyone can tell me what to look for that would be great. I have never had unprotected sex before except for oral which I know you can get it from. The person I could have got it from would have given it to ppl and I would know by now