Hello, my last period was on the 25th of last month and ended roughly on the 30th. I had "protected" sex the 1st of this month, but the condom broke. We immediately stopped, he did not finish and I bathed to flush anything out. I am taking the mini pill and also took a plan b pill 23 hours later. I got a weird light pink/brown week worth of period about 3 days after taking it and I'm still spotting. Feeling fatigue and also more headaches. Should I be worried about being pregnant or do you think it's the plan b pill?