I ve just changed from Cerazette (been on 6 years) to Cerelle - due to the cost GP s are recommending Cerelle now due to them being the same but a different brand . I m 1 month in and just finished my first packet but for the past 10 days have had heavy bleeding including stringy/sticky discharge like clots which I never had on Cerazette. On researching this, I came across people saying that these pills are NOT in fact the same? But also, I ve been referred to a sleep clinic due to being constantly tired no matter how much sleep I get.......... do you think there is even a chance this is due to the pill rather than something like sleep apnea please?