I have been on the pill for about 8 years.  My period was never regular, many times I had a period that lasted two weeks or came during the active pills.  In October, I had a two week period during the active pills and I decided to stop taking them since my husband and I were starting to think about trying to become pregnant.  On Saturday we had unprotected sex and on Monday I had very light spotting and nothing since (this was when I "should" have my period according the the pill pack I stopped taking). Any thoughts?