A week ago today my husband and I had unprotected sex while i was ovulating. The next morning I took the Plan B pill. Its been a week and we had unprotected sex again yesterday. Today I have light pink spotting, that is only noticable after wipping. I have had mild cramping all day, ive been quite tired and sleepy for the past two days. I have also noticed that i have been very emotional lately, after watching the little mermaid. I am expecting my period in about 4 days.We decided to try and have a baby after all so me being pregnant would be very welcome.