Hi and thanks for the query,
in females of reproductive age is a common gynecological problem. Use of oral contraception
however tries to alters hormonal
levels and distorts normal hormonal thresholds in the female reproductive cycle. When therapy is stopped, coming back to normal levels might take some time, need why patient needs to be patient. Having excessive bleeds from time to time, or lighter or intermittent bleeds when drugs are stopped is not however uncommon. Onset of pain might indicate return to normal cycle pattern. However persistence of these symptoms for over 3 months or excess pain should be an indication to consult your gynecologist.
Thanks and hope this helps,