so i’m changing from a 91 day cycle pill to a 28 day cycle pill. i’m really nervous i could be pregnant because i’ve been having awful cramps and spotting and nauseous and bloated. i have a feeling this is all side effects from the 91 day pills because this is my first pack of them. i took a pregnancy test and it was negative. i’m not sure if i should go off BC in general for 7 days and let my body do its thing then start the new pills, or if i should use these to the end of their cycle and then start the new pack. i’m supposed to get my period in 10 days.