Can't take RICE

Same for me, I just take whatever I am able to eat in small amounts.

Any carbo like potatoes, bread, pasta can easily substitute rice

Maybe bread or crackers! I love salted crackers during pregnancy

Same! Substituted with porridge, noodles, beehoon, etc.

If all else fails, there is always pregnancy milk

Maybe also Toufu, Baked potato , sweet potato

Any other carbs? Bread, potato, noodles?

pasta varieties or potatoes variations ?

Same I always take hot soup and ban mee

Prata.. naan, hashbrown, pasta, wraps