Hi i had a ablation and tubes tied in 2008 and after 3 years got it then missed it 3 months in a row is that normal and does that mean something wrong?

No: Your symptoms seem to be within the normal range and consistent with residual shedding/sloughing of the endometrial/uterine lining.

Ablation: The response to an endometrial ablation will vary from person to person. It sounds like you have had a great response if this is your first cycle three years later. You can track your cycles over the next few months. If they get heavy again you can talk to your doctor about repeating the ablation or about other treatment options