2-3 days after my period ended my boyfriend and I were fooling about and it got out of hand and he penetrated me without a condom for no more than 2 minutes. This was Dec 31st..he did not ejaculate and we're not sure about any pre-ejaculation, we stopped after that short period of time because I freaked out about that was happening. Less than 12 hours later we picked up a Plan B one step. A few days later I was exreeemly nauseous and attributed it to the pill and maybe a 5 days after taking it had some dark bleeding, not a lot, again another side effect I've read from the plan b. It is now Jan 29th and still no period, though many times my period is all over the place, last month it was around a 45-50 day cycle so it may just be a long cycle
Summary:
Period started: dec 24th
2 min penetration: dec 30th
No ejaculation
Took plan B 12 hours later
Should I stop worrying about being pregnant or is there a legitimate concern?