Some amount of menstrual disturbance is expected to be seen after tubal ligation
some times. Sudden changes in weight, child bearing, lactation
and the disturbed hormonal
milieu, all cause cycle disturbance. Yet, you should see a gynecologist for a proper assessment and treatment. Incision hernia
does not cause cycle disturbances, unless the surgery is recent, as any stress disturbs the cycles. Hope you find this information useful. Wish you good health.