Talk to Bariatric Surgeon on Weight Gain

aoa,, sr mari 2018 main open heart surgery hoe the us k bd mara weight gain howa tha 56 to 60 ab 2 sal sy mujy knee problem start howa hy and right hip sy pori tang and paun tak drd jata hy jisy drz sciatica pain kah rahy hn and mara weight abi phr sy gain ho gaya hy 65 py a gaya hy to kya main sciatica pain k sath weight lose k leya exercise and walk and diet plain koe start kar sakti hun?? Is sy sciatica wala masla bhad to nae jaya ga??