[WillO'Wisp]

I highly doubt it unless he got actual cum, such as his sperm on his fingers and hadn't washed his hands or wiped the cum off with a tissue or anything, and then fingered you right after. The chances of you being pregnant are very slim, and most birth controls do really mess up your period so that's probably why you have not gotten your period. But since you stopped taking it, your boobs could be sore because the period could be arriving soon.