Suggest Remedy For Thin Lining Of The Endometrium

hi my name is madiha im case of synecia or adhesion . DNC was done twise then i was Amenorriha surgery was done fo removal of adhesion but after surgry still suffer with my prriod ultrasound done
doctor told me my endometrium is very thin yuo need prugeston medicine nearly two years i took them but my period still same please i need advice my age is 39 yrs and my height 157, 63weiht