Tubal Ligation Yeah or Na?

Hey ladies I'll be having my C-section and Tubal ligation done Dec.1st and my sister and cousin are telling me I'll regret it and I already have 7 children my oldest is 18 and he has a son, my youngest as of right now is 2 will be 3 12/10 and Now a set of twins which will be a total of 9 children I'm 36 will be 37 years old 12/22 and I've heard some women have early menopause and really heavy periods what do you ladies think? Sorry so long of a post but now I'm debating on it!