My doctor wants me to go off the Questrin.  If and when the diarrhea comes back I am going to do a 24 hr stool study.  Good thing I didn't go back to work this week!  This afternoon had been a full day without the Questrin and I'm aready noticing the diarrhea getting worse.  I have been writing down everything I'm eating and every BM including a description!  I am seriously wanting to get to the bottom of this!  I am feeling so much better mentally.  I was actually able to go on a walk the last couple of days.  Unfortunately I've had to take 2 pain pills each day due to my lower back pain.  I'm getting kind of concerned it's not going to go away and I don't want to rely on pain pills.....not even sure I could continue getting them?  I have a job that requires me to be on my feet all day so I don't take this back pain lightly.  If it continues like this I don't see how I will be able to work.  I'm questioning whether it's intestinal or not?  I feel I've done really well with my diet.  Mostly SCD but not all.  I made some really good SCD salmon patties.....but ate them with regular ketchup :o).  Still having a banana smoothie every morning.  Just trying to keep in natural!