I was taking Yaz, but lost the package after 6 days in, and restarted a new one. Me and my boyfriend have not had unprotected sex (75% sure) since the restart. I am about three weeks late for my period. I had two little blood clots about a week ago, and that is it. I was looking at pregnancy sites and all the symptoms I am experiencing are the same I experience for PMS. I have taken two home pregnancy tests and they have both come up negative. I even went OFF Yaz (It's been 2 1/2 weeks) and still, no cycle. What could be wrong? What should I do! :confused:

It would probably be a good idea to call the Doctor that gave you the prescription and talk to his/her nurse.