Possibly pregnant?

This is a long post and I apologize about that but I want to give detail. I took plan B on January 6th (two weeks ago) after I thought my boyfriend came inside me two days earlier. I had the plan B withdrawal that started on January 13th (last Thursday) and went to Sunday January 16th. My boyfriend and I had sex on January 14th (Friday) and Sunday (January 16th) while I was bleeding heavily with a condom on both times. Yesterday/today I’ve started getting more wet in my underwear (some of it is sweat) and having some discharge that is clear and sticky with a little white. Should I be worried about pregnancy?