I am 18 years old female. I used to take ginette35 tablet as I had pcod problem. Last month in first week itself I got my period. Later I took the tablets again for 3 days and left it. So after 10 days I again got my periods. Then I did not take the tablets at all. Exactly after a week I had unprotected sex. But within 24 hours itself I started taking ginette35 again and took it fr 21 days. As soon as I started taking I had spotting and very mild bleeding fr 5 days. Later it stopped. Its been 4 weeks to the incident. Later I got periods. That was full of clots. More than bleeding for 5 days. I took 5 urine pregnancy test and beta hcg test also. Everything is negative. Am I pregnant still.