Hi everyone, this is my first time posting on here. I was browsing around and I thought people had very good answers to issues on here so I decided to give it a try.I am on birth control, and have been since I was 16 years old. I am 19 now. Last month (June, 2013) I missed 2 pills in one week, I doubled up after I missed the first one but I did not double up after missing the second one. After that I had spotting, but still got my period. Now this month (July, 2013) I feel sick all the time and tired! I'm wondering if I could be pregnant? Has this ever happened to anyone else? I am taking loestrin 24fe if that helps at all... I did take one pregnancy test right after I missed the second pill but it came back negative. Please help!!