I have been on Yas for about 4 years i was originally put on it f...

I have been on Yas for about 4 years i was originally put on it for acne which cleared up slightly i still have it not as bad but recently i am that moody i feel depressed again ( had it 5 years ago post natal), real lack of libido to the point where my partner thinks I'm not attracted to him anymore, headaches, monthly aching legs, hungry i lost a heap of weight then recently started to gain it again, IBS, I also get my period the week before it says i should my doctor said it would fix up but it hasn't and it's not as if I've just started taking it. Also it is one of the most expensive pills so I'm a bit undecided whether to stick to it or to change.I don't know if any of this is related to Yas but after reading what is on this site I'm starting to wonder!!