Birth control after the baby

Ok. I'm trying to prepare myself as best as possible. I've tried the pill, the ring, & IUD. I'm pregnant now so I've been talking to my dr about tying my tubes. Is this a good method of birth control? Opinions please. Or what are some other good types of birth control?? I just don't want another baby because my husband and I are the same page as for no more kids for a long time. We have 3 kids. I'm too young for that surgery to never have kids again. My dr said 26 is too young and I may want another child in the future.