Hello, im in my 7th month of postpartum im having constipation problem developed hemorrhoid.. straining cause me pain in my csection stiches part... n i developed nerve kind pain in left side lower abdomen one end of the  csection stich through back of left rib... im taking enough fiber in food also taking fiber supplement and having around 3 n hlf ltr water, doing home works activly n sleep time is also good what will be ll be the reason to get constipated ? How to get rid of this plz hlp me out