So I took the plan b one step after I had sex last Tuesday. Well I start to get a pain in my right breast only that spot and also got headaches and pain under my belly button and took diharea the next day. Then on Friday I started to pee a lot and after I went literally 2 secs later I had to go I would sit down then nothing. Idk what it is well on this Tuesday last night a week after taking plan b one step I went pee and had a little blood like 2 drops is that's pregnancy?? I'm really scared right now. I'm literally about to cry my eyes out I'm so scared. Can someone help me?