hi welcome to HCM
-hi i had gone through your query and understand your concerns. i would come up with the possibility of FLATULENT DYSPEPSIA
is the cause for your sufferings
-sedentary lifestyle is the predisposing factor
without treating the underlying cause you cant be cured.
-avoid long sitting or lying position which makes the distribution fat in abnormal locations
i advise you taking Homeopathic
medicines gives safe and permanent cure for your complaints
NUX VOMICA is the principle remedy in such cases take it 1m potency tid /10 days then report.
consult your local homeopathic physician for correct diagnosis of the case and remedy to fit your complaints
I hope this is helpful for you, thank you