Depo shot

Nett

Bin having unprotected sex 🤦🏻‍♀️ I know how stupid of me I’m late on my shot never went back it was due last month but I heard u can be as late as 15 weeks so I have till the 7th I just had unprotected sex right now 🤦🏻‍♀️😂😂 could I get pregnant or no ? Since sperm lives in the body for a couple days