Alternative to tube tying??

Please help me! I'm having my 3rd baby and I don't necessarily want anymore kids but am not really liking the thought of surgically changing my woman parts to prevent this. What are my options? Any success stories out there? The internet just scares me reading all the horror stories related to any form of birth control I researched. We used the pull out method for 4 years no accidents and then took 3 cycles trying to get pregnant. So I'm not a super fertile that is easily pregnant but still wanting to know my options.