Hi, Pooja This Side ,I Wnna Ask U That I

Hi, Pooja this side ,I wnna ask u that I can use it?? Without ask doctor ?? I m suffering hair loss problem now days and I used to so many oils n medicine ,I already treatment for doctor but after left medicine same problem I face so plz suggest me something ,last 3 years I suffering this problem ,and its stated after hair rebounding, plz plz suggest something