one glass milk is enough. if ur taking protein from other sources don't worry much about it. someone (a gyne frnd) suggested me four eggs white and one glass milk daily.... and rest throughout the I can take whatever I wish. (safer options obvio) although I ensured I eat one fruit some home made paneer and dryfruits etc but I didnt skip eggs white n milk in my third trimester. with gods grace i had a healthy beautiful kid.

thanks alot akansha

Milk is only one source of calcium, include paneer, curds (avoid if you get cold)