Please help, very late period

Patient: Hi there… My period has been late for the past 11 days and I am beginning to become very worried. Basically, I have never had vaginal sex with my bf before but on several occasions I did perform oral sex on him. We were both away for 2 weeks in the middle of the month and the last time we made out and he fingered me was the last week of November and the first week of december. My last period ended on the last week of November. We always made sure he washed his hands before fingering me and his hands were always dry and he was careful not to touch my vagina after touching his penis. I am really afraid cause my vaginal discharge ranged between clear to no discharge at all last week, and the past 3 days there has been some white discharge (which I read could be an early sign of pregnancy). I am really confused… is it possible in any way?