overly frequent bm's?

Unlike most of the people here. I have many movements during the day. So much so that I won't go someplace if it doesn't have a clean bathroom.
I tend to have one when I wake up (like out of bed and to the bathroom), then one after the shower and one more before I go out for the day. Then a couple in the afternoon and couple in the evening and night.
Often there is undigested food in them, most often nuts and carrots strangely enough.
This has seemed to gotten worse over the past couple years when I moved to a lower elevation and gained some weight.
I was thinking that it was due to impacted material that wasn't letting all the food I have eaten get digested properly.
I started Oxypowder . Now I loose liquid stools in the morning that make me hold onto the side of the toilet. By afternoon I am back to normal.
Anybody have any ideas what is going on?