HELP!! Very confused...

Yatcira

Im 19 years old... still a virgin... a week ago me and my bf try to do it, the only problem was that i was too scared, he start rubbing me with his penis.. at the end there was no penetration...but he did came.. really close to my vagina... next day I got a panic attack, he bought me a plan b, I took the pill after breakfast. Two days ago.. we tried it again.. same thing happened i couldn't do it.. but this time I didn't have any protection..no nothing 🙈my period is supposed to come in the next 7 days... after I took the pill I had experienced really bad cramps and a white discharge.. sometimes it feels like I'm getting my period but when I checked nothing happens... now I'm really worry, I keep having really bad anxiety, I don't want to be pregnant ❌ I can't be pregnant

And I don't know what to do or tell my bf...