its normal. i had severe heartburn in my last month only. was not willing to eat anything at night. 
dont wry.. avoid spicy and heavy food and enjoy the final month. t.c

OK... Thnk yu so much @616d5a27c1b4770013bcb718 fr always helping n prompt responses..

Dr Shilpitha Singh

no it will keep on increasing till delivery..

@616d5a27c1b4770013bcb718 true that... But thy say in 9 th month heart burn reduces...?

Hello.. 
it is common to have heartburn as the uterus grows, it will moves stomach upwards near epigastric region, hence acid in our stomach causes heartburn.. for this please have cold or warm milk, and dont sleep or rest as soon as you finish meals..

Thy say whn u have lightening a person doesn't feel heartburn... M in my 9th month n I still have heartburn is it common?