i’ve been on my birth control for almost a year now; the main purpose of me going on it was to try and regulate/ eliminate my migraine headaches. i take the whole pack (sugar pill included) each month and my migraines have decreased majorly, to the point where i hardly have them anymore. for the past few months the week before my period and the week on my period i have been getting sick, not fever or flu sick but nauseous sick. i don’t feel like it’s normal but again i wouldn’t know for sure either. wondering if my dose needs changed or if i should try another form of birth control. any suggestions on what to do?