Hi Sissy,
Well thank goodness you have had all the kids you want. It's hard when this happens to someone who hasn't had any yet, so be happy about that.
The surgery is a piece of cake. It takes about 8 weeks to be able to be normal again but you will feel much better even after surgery. I had fibroids and man it hurt big time every month. With all the problems your having with swelling etc, consider it a good thing they are taking it all out. Less chance of problems later.
I thought it was great, no period, no cramps whooooHoooo. The only thing I would have changed was how I had the surgery done. I had it done vaginally and I should have done it from the tummy even though it takes longer to heal. Your gonna be fine so don't be scared and if you are ask your doc before you go under..Good luck and don't worry.