This is something you should mention to your doctor -- this might have something to do with your blood pressure.

Yes,the pill can affect how your contacts fit and feel!I have experienced this myself.The hormones can alter both your eye moisture and the shape of the cornea.This will usually level off after a few months.In the mean time,use some extra drops for moisture and tell your eye doc about this,you might need a new presription for your contacts.Good luck to you!Paty