keep 2-3 hour gap atleast between meals and nap/bedtime. walk for a little while and if it's uncomfortable ask your gynec for simple antacids tabs.

k mam thanx

Have a small cup of cold milk before you sleep. Try to sleep with an additional pillow to elevate yourself a little. Eat a balanced meal at night including all the food groups like roti vegetable and even dals but in small quantities.