Hi anamika,
basically u need to chage your routine a little ,
food wise -
early morning - have warm water and lemon,
breakfast- 2 brown bread toast without butter + fruit + tea / wheat flakes / oats with milk and fruit, pohe / upama (1 small bowl) + fruit, idli 2 pieces + chutney ...
mid morning - a fruit / buttermilk / coconut water / roasted channa / multigrain bicsuit / murmura.
lunch - do u have rice everyday ? if yes, you need to change it to brown rice, or have double heated rice. other good low cal options - salad + daliya pulav, brown rice pulav, mung dal khichadi, sevai pulav. you can also have 2 phulka (no ghee) + veg + dal + salads...
after 30 mins , have a glass of warm water and lemon , walk for 15 min at home, if possible carry your baby and walk.
around 5 - foods you have mentioned are high cal and nt nutritious, tick to the midmorning snacking options, add green tea / or other fluid, more is the fluid intake, better is the weight loss.
dine early , 10 pm is too late , have it around 7.30 / 8 pm - salads and soups
after 10 mins - either of those options mentioned for lunch.
around 9.00 - take warm water and lemon, and walk for 15 mins, if possible carry your baby ...
if you feel hungry later bcoz of having early dinner. thn have a fruit or a glass of milk.
only diet is nt enough, you wld need to exercise as well , whatever activity suits you and your routine can be selected , and make sure you work out for atleast 45 - 60 mins .