please help!!

according to eve my fertile window ends today and my period should start in 12 days. i’ve been having egg white discharge the past like three days. abt five days ago i gave my bf a handjob but he didn’t ejaculate and he fingered me while i did it. now i’m experiencing minor cramping and tender boobs when i press on them. is there anyway i could be pregnant. i have not had sexual intercourse but i am so scared