I am usually 28-30day cycle for my menstruation.but this month it came 12days earlier then bled for 2 weeks(first 5days bleeding was less and only use pantyshileds then went to normal flow for 2 days then subsided afterwards). Afterwhich, i had week of feeling nauseated,abdominal cramps,hyperacidity in the morning and back pains.

Till now,i feel tired all the time,nauseated and cramps comes and goes at any given time.took pregnancy test but was negative.

Very confuse me. :-(