hello... 
its quiet common to feel like this during pregnancy especially in first issue... its the uterus and the stomach part which is causing heaviness.. so dont worry.. just have meals in small quantity with short intervals.. and have supplements properly, get tests done on time

can you assist @616d5a27c1b4770013bcb718

Dr Shilpitha Singh

I am in my 16th week of pregnancy.

I feel some square shaped box fixed in my tummy,dividing me into two,one upper and the next tummy.
Each time I feel the square is trying to enlarge itself,causing discomfort to me.
plus stomach feels heavy.please advice my dear ones.