is there an age limit to tubal ligation?

in ny its 21

It depends on where you live. I think different hospitals have different guidelines for it as well. I'd say ask your OB.

in ohio its 21....im 20 with 2 kids and i turn 21 in 12 days and i had to wait(my son is almost 7 weeks) so my hubby is getting a vasectomy....and its fine by me..one less surgery for my(i had 2 c-section)....time for him to feel a little pain

Yes. they can do it after the delivery and the age depends on doctors and hospital policy what the age limit will be

They don't want you to regret the choice. They understand that you're old enough to make that choice for yourself, but they most likely still see you as a child due to your young age. I very much agree with them not letting you do it at 20 years old, as you said you are glad that you didn't. However, it is on the fence as to whether they'll let you do it even now regardless of how many children you have. Talk it over with your OB. It should be your complete decision regardless, but make sure your OB is behind you incase there has to be some persuading.