Hi, my situation is that I had my period on 1th May 2016. I am usually on Yaz birth control pills. On 7th and 8th of May I forgot to take Yaz and decided to stop the pack. On 10th May had unprotected intercourse and on 11th took norlevo. After that day I started spotting brown and on 15 May it was red and heavy like my period normally is. It lasted 3 days. I was expecting my period on 28 May but nothing. Have done two pregnancy tests both negative. Please for some opinions