I stopped taking my thyroid pill around April I had a normal period around May out of a 29 day cycle I did have unprotected sex and am now 2 days late I did a pregnancy test the day of my period it was negative I am not really having any symptoms but about 2 weeks after my last period I had thick white CM and I spotted June 9th witch never happens could I be pregnant or just late from stopping levoththroxin