All. The. Time.

I have to take Miralax every day to avoid constipation and lessen the bleeding/ hemorrhoid issues.

Yes, many times there can be a cut or hemorrhoid. If it gets worse the doctor can offer you a cream to help heal or might need to stitch it up if the cut is inside.

Yes I do quite often. I believe it is because of where I was told my endo is located in the "pouch of Douglas".