May be im pregnant ?

Me and my boyfriend have fun time on last august 16 and its my fertile window . We like fingering bjs only he did not put her penis inside me or hendid not cum on me or near my vigina . And now im one day late , ifeel cramps every day but my period not show up

I worried because when i give her a blowjob he touch her penis so its wet on my saliva and fingerring me

May be im pregnant ? On that i know its stupid question but please help