I'm concerned mommies for the past two months my cycle is 16 days or 18 so I last saw my mens on 02 February and on the 11th I had unprotected sex and he pulled out with my bf I'm not sure now when do I ovulate .on the 12 February I saw a cervical mucus like the one I have when used to ovulate normally stretchy and slippery like gum . could it be semen or it was my ovulation discharge?