Hi, surely will help you.
See, there are many reason of not gaining weight.
. Endrocrine problems
. IBS
. Dietary problem
.
Liver problem
. Tuberculosis
.
Vitamin and minerals deficiencies
. GI (Digestive)problem
. Improper sleep
. Stress
And many more
There is caused behind every disease. So, better to consult through the link below,so that we can discuss in detail and suggest you accordingly.
Next Steps
For more information and to contact me directly visit https://www.facebook.com/pg/doctorplanmydiet/about/
Thanks with regards
Dt.Ankita