Re: Multiple cysts on right ovary?
If they appear normal then most likely they are graaphian follicles that come and go with ovulation. When do you go for your ultrasound ? If I have a pelvic ultrasound, I usually try to schedule it around my period (either just before or just after). This is when it is less likely to see those normal cysts. When I went for my first ultrasound I did not know this and they saw a few cysts on my left ovary. Only the largest one (7-8 cms in diameter) ended up being a problem which had to be removed. The others were normal and disappeared by the next ultrasound.
If the cysts are not large (around 2-3 cms .. anything under 5 cms is usually OK) then most likely these are normal follicles that are growing and that will regress back into the ovary once you ovulate. Even while on the pill you may still be ovulating so don't think that being on the pill will necessarily help you to totally avoid growing cysts (it may somewhat suppress your ovulation however so for these normal types of cysts it probably helps).
As long as they are normal cysts I would not worry. Go for a followup ultrasound to ensure that they are gone and try to go at the time of the month when you are the least likely to see cysts so that you can be sure that what you saw are just the normal kind.
I hope this helps.