what contraseptive should i use or could i just get tubes tied?

Ok so I'm 24 and I'm pregnant with my second child . Iv tryed so many contraseptives I couldent even go into them all now but Yeh I always seem to have truble with them I.e heavy painful bleeding forgetting to take them an the most recent the coil falling out hence baby number 2 I'm so close to giving up on contrasepyives in considering getting my tubes tied but I'm not sure how to go about that any help would be apprrshiated

[nixmandy]

there is also the implanon arm implant. It stays in your arm for three years. Give it two weeks to get set up in your system and you should be fine. You will still have periods with this one.
There is also Depo provera (the shot). you get a shot 1x every three months. It will lighten if not stop the bleeding all together. That works because the hormones tell your body to stop producing the lining in your uterus. No lining, nothing for eggs to attach to.