Okay soooo on the 26th 27th and 28th of July i spent the night at my boyfriends house we didn’t have sex so I don’t know why i am stressing but he did finger me and eat me out and i gave him a bj etc we did stuff two of the days i was there the reason i am stressing is my period app said i was supposed to start my period on the 3rd-8th and I realized it was the 9th so i went back because i had gotten a new phone and wanted to make sure there weren’t months were it didn't update that i logged my period so June had nothing so i had to guess when my period was then july I remembered when i last had it so after i logged that it switched from my period coming on the 3rd to the 8th to the 10-16 so i am worrying ive been having cramps and sore boobs but no period and im supposed to start today but nothing yet and ive also been super stressed from work so someone help please!! (I always have my boyfriend wash his hands before fingering me and make sure he doesn't touch his dick then finger me as-well as i always was my hands after i do anything to him)