Tubes tied?

I am due with my second child in March. We have decided this is the last child that we want. I am considering getting my tubes tied. I was just wanting some positive and negative feedback on this. A friend of mine said that all women that get this done have to have a hysterectomy within a few years. Since I am only 24 I really don't want to go thru all of that at such a young age. Also I was wondering if they can do this when you have the baby and if so will you be able to get up and move around as quickly as you would after having a baby anyway or would you have to stay in the bed longer? Please only serious answers! Thanks