So I know this is probably silly but I just have to be sure because I've heard so many different stories. On November 6, 2015, I had been fingered and I am not completely sure if he had pre-ejcaulate on his fingers or not but I don't believe that he did. He did however touch himself and then touched me but his figners never felt wet to me. After the incident, I freaked out reading a bunch of different sources online and took a plan B about 15 hours later. My periods are extremely irregular and have never been regular during any cycle. For example, I have had periods from 25 days to 60 days apart before. After taking the plan B, I had bleeding 5 days later that was just like my period (moderate to heavy flow) and lasted for 5 days. Having that bleeding put my cycle at the shortest it has ever been being 22 days. I am currently at day 52 and have not had a period. I have taken several pregnancy tests and all have been negative, even the digital one said no. I'm about to start taking progesterone to hopefully jumpstart things back. Although I have had all negative tests, could I possibly be pregnant? Is this a common effect after plan B? I have been freaking out for weeks and I'm just seeing if anyone has been in the same situation as me?