Thank you for writing to us.
Having 7 eggs will help you gain weight but it can be a bit unhealthy.
I recommend that you have a diet of Carbs:Protein:fat in the ratio 55:35:10 with good exercise and then try to gain weight.
If you do not gain weight in 1 month, then you may have a disease which is not allowing you to gain weight and you should see a Doctor to confirm the reason for this. Wishing the best for you and a speedy recovery.
Hope this helps you
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