Side effects of the pill

I have a little question to ask and would love some input from whoever can help.

I started taking the pill 'yaz' in December last year and within two weeks of going on it I started feeling really naseaous I thought it was just an adjustment period so I put up with it for about 5 months before I just couldn't take it anymore I went to the doctor and was advised to go off the pill for a month to see if I felt better. I was off the pill for two months and experienced no nausea what so ever. So the doctor changed my prescription to a new pill (I can't remember what one it is) I've been back on it now for about two weeks and again I feel so sick obviously the pill doesn't agree with me.

My question for you ladies is should I keep taking the pill and hope this goes away or should I look into other forms of birth control, I'm a little intimidated by the other forms which is why I went with the pill in the first place.

In case it helps any I am in a stable relationship with the love of my life and he is not a huge fan of condoms so that probably won't work as a form of birth control.

I appreciate any advice.