Please do not change medications without a proper guidance from your treating doctor.
In my opinion you should stop taking all oral contraceptive pills
and go for other contraceptive measures like IUD (Intra Uterine Device) or mirena
or a transdermal patch
of the oral contraceptive.
Use barrier method or condoms for some time until you better with your symptoms.
The right and choice to choose a contraceptive lies with the individual. The doctor can only explain the merits and demerits.
Hope this helps you.
I wish you good health.