Plan B gone wrong...?

About 3 weeks ago my boyfriend and I had sex and the condom broke... we only ever have sex with condoms and I’m not on birth control anymore (was throwing me all over the place and was making depression worse). We didn’t notice right away and he pulled out right before he finished but i got freaked out and I took plan B the next day just to make sure (we’ve had protected sex multiple times since) . I had light spotting for 2 days after I took the pill and went on with things. I usually don’t worry about my period and it’s usually a day or 2 late but I realized at the beginning of last week that it should’ve come already... today marks 14 days since I was supposed to get my period and I’m freaking out... I don’t know if that spotting “counted” as my period or what.. has anyone ever been in this situation? Im taking a pregnancy test today