Why Have I Missed My Period For Over 4 Months With Abdominal Pain, Cramps, And Yellow Discharge, Even After Vaginal Steaming?

Good morning so last month in march I was to see my period but it didn t came but before that I did a vaginal steam so later on in the month of march I noticed that my period still wasn t coming I was feeling alot of pain an cramps in my belly an I had alot of yellow discharge instead of period I did another vaginal steam to see if my period would have came an it didn t I m now in the month of april 10 and there s still no period I m very concern