I need another opinion

Elana

I missed my period and, this may be tmi but I've been having a lot of thick white discharge. I'm really worried I'm pregnant but I'm not sure if it's my boyfriend's or my friend's. Before you get mad and degrade me, he's okay with me sleeping with my friend just as long as we alwats use protection. Well the condom broke and I took the plan b pill like an hour later. The purple x is when I slept with my friend and the rest is with my bf. Who's is it more likely to belong to? I don't have any money to buy a pregnancy test let alone to go to the doctor, I'm not even sure if I'm pregnant or not.