I had just ended my period a couple of days after I had sex, as I mentioned I took plan b the same day a couple of hours later.. It's been almost 2 weeks now and I still have symptoms. I'm really bloated, I have a lot of gas and also diarrhea.. Cramps, abdominal pain, back pain, nausea,dizziness .. Etc.. I did bleed a week after I took it and lasted about 4 days.. I'm really worried.. I'm only 17.. What are the chances of me being pregnant? Is it normal to still have sympotms after almost 2 weeks?