So can i still get pregnant if i took plan b one step... me and my boyfriend had unprotected sex and he claims he didnt come inside me but either way i went to go buy planb that same night... can i still get pregnant if he came inside amd he doesnt relaized it?when i took plan b that night the day after amd during the week i got a few headaches and was tired and a little nauesa can i still get pregnant?? Help please im worried