Congratulations for your new journey ahead...
As a dietitian I will suggest you to take natural protein in your diet compare than protein supplements.
First of all you should take a Balance diet... Including more seasonal fruits.
Next Steps
For better dietary treatment make an appointment with me on practo.
Health Tips
It will be better if you take a combination food of cereals and pulse with green vegetable like porridge, dalia. chowder, pulav, birayani , daal bati churma etc....