I M F R E A K I N O U T

ok so my boyfriend and I had sex at my house, I was on the pill the condom didn’t break, and he pulled out? But for some reason 10-14 days after this occurred I got weird bleeding 2 weeks before my period is supposed to start( since I’m on birth control it’s pretty consistant) the bleeding is brown and it’s lasted up to 3 1/2 days now and I have AWFUL cramps and I’m scared it’s implantation bleeding I changed my pill 2.5 months ago and idk if that can cause I t but the bleeding is brown instead of red and it’s trippin me out PLEASE HELP FOR GOD SAKE!