The symptom you are experiencing are quite physiological during early pregnancy
. You are experiencing heart-burn which is acidic secretion from stomach going upwards into your food pipe. Also you have constipation
which is common in early pregnancy. Common remedial measures will include
(1) Avoid smoking
, coffee, spicy diet as much as possible.
(2) Elevate the head-end of your bed upwards by 15 cm after you have your meal.
(3) Avoid late night meals.
(4) Eat good quantity of fresh fruits and vegetables to increase bulk of stools and thus preventing constipation.