Cannot maintain my weight. I'm scared. Was punt on Megase. Is it Vit D deficiency effecting parathyroid? (Photo)

2010- lap ban 2014-reversal Gastric sleeve 2016- april. Lap chole Fast weight loss reaching 115 lbs. Labs, ct done Could Vit D deficiency result in increase weight loss? Need help the docs seem like they dont know what sets off the body and the hormones

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