Plan B

Nicki • Drown the despresso with espresso ☕

So Saturday night my boyfriend and I had sex with a condom, but he decided to go back in a second time after he came and he was thoroughly convinced he'd accidentally got his cum inside me. So next morning (Sunday) we went to get plan B and I took it, but I've been reading that if you're over 165 or 170 it won't work. I'm pretty sure I'm going to be okay, but is it true that being over this weight limit will make it less effective?