Normally in pregnancy
, the intestinal activities are lessened due to hormonal
over activity as well as lac of space in abdominal cavity.
After delevary the conditions gradually come to noraml. But during the change over, Gastro intestinal activities are disturbed ,giving rise to digestive defficiensy ,bloating
In normal course, this is regularizsed in a time of 4-6weeks . The late in your case may be due to the figromyalgia.
A balanced diet with lot of fibers &water.Regular abdominal & general exercises like walking,yoga
Along with addition of digestive enzymes should suffice.
Consultation of Gastroenterologist is advised.