Hi Libby, I've had my tubes clamped as well, DON'T DO IT!
I suffered for years with painful AF & a host of other horrific symptoms. Please, don't do it, yes, you can have it reversed but it costs big $$ & there is no guarantee it will be successful. Maybe the pill you are taking isn't strong enough?
I had heaps of problems after my reversal was done, it is not as simple as it sounds, it's major surgery.

Maybe an IUD would be a better option?