hi, I ve been on birth control since i was 16 (am now 22). I don t take it at the same time everyday and this last month i missed two of my pills. My period is expected to be on Tuesday. However, I am experiencing really weird symptoms. Senstive swollen breasts, nausea, cramping, fatigue, sensitivity to certain foods. I usually never experience cramping until the day my period starts, and i have had sensitive or swollen breasts since i was probably about 14. Does it sound like a bug or does it sound like i m pregnant?