What Should I Do If A Surgical Site From Varicose Vein Removal Reopened And Hasn T Healed After Two Months Of Treatment?

Dear Doctor, I have had varicose veins for over 25 years, during that period, I did have one leg operated on to remove heavy veins, this was successful, however now the operated area, the stitch has been opened, last two months I am taking treatment but no progress, please advise