Ive been on this pill for about 4 months and ever 3-4 days ill start bleeding like a normal period it will last a day sometimes or 5 days light bleeding or go for 1-2 days its never the same or the same type of bleeding.. its driving me bonkers. I am 23 and used to take levlen ed years ago since then had a bubby and now am back on it but its never been a normal month to month cycle what am i doing wrong???