Hello there! I would first ask how long you have been taking adderall. When some people first start taking it, they can have some digestive distress and then it goes away after awhile.
I would also ask if you have had digestive problems in the past, before taking the adderall. Perhaps it’s aggravating an underlying issue.
This is definitely something to bring up with your doc if it’s been going on for awhile and is interfering with your life.