Ok, so (jan 8) my doctor told me i had cyst on my right ovary, a month later (feb 4)he diagnosed me with chlamydia. I have taken my dosage of azithromycin (4 pink pills) i had got my period on jan 20th, had sex on jan 24th but quite positive he didn't cum in me plus used a condom. Today is feb 18 and i havn't gotten my period, and am having pains still similar to the symptoms i had with chlamydia. I took a home pregnancy test im not sure if azithromycin affects the test. but my test came out blank. I waited hours and still nothing appeared on the screen. I'm worried kinda whats going on? if you could please suggest whats most likely happening that would be great, thank you.