Good day I am a 19 year old female. I am facing weird symptoms. I had early minor cramps for a week before I got my periods on the 11th. I took one of the 28-days contraceptive pill (microlenyn) for the first time in my life on the 9th. The next day on the 10th I woke up feeling okay with minor cramps but on the 11th my periods started and I had heavy cramps I felt nauseous to the point of not eating anything and I vomited till my ribs hurt, I didn't take any medication except for ibuprofen. On the 12th I woke up not feeling better, I still nauseous and I vomited only later during the day I started feeling a little bit better but at night after I had tried to have dinner it started again but I didn't vomit I only had a headache and the cramps were still heavy. On the 13th I woke up feeling better. I would like to know if what I experienced was because of the contraceptive pill or something else.