Cerazette pill and weight loss

I was moved from Yasmin to Cerazette by my gp due to my blood pressure being affected. It's my second month and I hate it. I had no side effects from my other pill and was on it for 4 years. My periods used to last 4 days and were regular. Now I'm on day 12 of a very heavy and painful period. Even when I wasnt bleeding I was spotting. My skin has gotten worse, constantly oily and my hair is so greasy all the time. I used to be able to wash my hair once a week (curly), now I have to wash it 2 or 3 times a week due to build up of oils. I have also started losing a significant amount of hair Everytime I brush and wash it. I also lost all appetite and have lost almost 4kg. Also I've never struggled with body odor until now, no antiperspirant helps to prevent it and it's very embarrassing. My entire lower back and pelvis aches and I feel really depressed and fatigued.

The first few months have been rough. Originally went on this pill to alleviate symptoms of Endemetriosis but I’ve had worse side effects then my natural cycle with Endo. I’m giving it one more cycle and if nothing changes then I’ll go off the pill

I’ve never have had a pain free period over the years my periods of gotten drastically worse which it gotten to a point that i was physically sick during my periods and was house bound for the whole entire wake up period I have PCOS and i was scared using the pill as I read up online that the pill is bad for it I had gotten to point that I was tired and fed up in having painful periods so I as recommended by my nurse to try the Cerazette pill I’m shocked in how quick that this pill stopped my periods however I am over moon that this is the case I don’t wish become a mother so I will be taken this pill till menopause positive effects periods stopped acne on my face and back is starting go Low moods have gone no longer feel bloated Negative effects Little bit of breast pain Little bit of period like cramps only a week coming to what would be my period due this doesn’t last long and I just take paracetamol which helps