My wife is now 8th month pregnant. This will be our second child. Few days ago, she was suffered from diarrhea. It has been a week now that she is recovered and fine. But still feels heart burns after eating. Her weight should have also increased at this stage but it decreased about 1 kg. Though baby movements well and heartbeat was checked as well which comes out fine too but I am little bit worry about her reduced weight. Before conceiving her weight was 72 kg and now it is 82.9 kg. 2 weeks ago it was 83.5 kg. Can somebody guide us what to do?