What Are The Side Effects Of Taking Microgestin Without A Break For Long Time?

So I m currently taking Microgestin fe 1/20 the 21 day supply. No one literally at my OB or pharmacy told me I was suppose to skip 7 days between each pack I ve been taking the 21 day supply back to back and didn t know until I read only im supposed to take a break ! Help what do I do? How will this affect me? I m on pack 4!