Help!!

Taylor

So about three days into my fertile week, I found out that my boyfriend was also sleeping with his ex-wife. I took a Plan B pill. What are the chances that that Plan B works because his ex-wife is the one who messaged me I found out he was telling the truth that it happened before him and I got back together, but she’s back. It’s a long messed up story but I’ve still don’t want a baby right now. What are the odds that it works or doesn’t work?