my doctor messed up my prescription and after 3 months on the alesse pill she prescribed me some other brand. i am beyond frustrated because i have to start a new pack in 1 day and i don't know what to do. i went through so much to finally get my body used to this alesse pill. will i have to go through all of that (acne, cramps, spotting) again because the brand is switched?? PLEASE ANSWER