how about the contraceptive ring?
Works like the pill in temrs of hormones but it is "inserted" and so releases hormones where needed (vs going through the digestive system) and is kept in for 4 weeks if you wish (so you get less periods)
Have been using for 3 yrs and find it awsome! Plus no more forgetting as just need to remember to put in and take out...
I like it very much
Cheers,
K