 [ Symptoms ] my wife has type 2 she is experiencing nasuea and dizzness she takes metformin 1000mg twice a day sees md whats up  thank you my wife debra has dizzness while in bed usually at night when she turns over and nasuea when sitting on couch she has seven rods in her back from a car accident i think the dizzness comes from the gabentain that she took once then quit for her back she sees dr burk could she take 1000mg off or is the metformin causing this [ Disease ] bulky or high fiber foods tend to push out stool stools of these bulky consistencies typically will not bypass an impaction and could actually make an impaction worse if you truly have an impaction it would be best to get specific orders from your medical provider on the best way to treat this treatment may range from mineral oil to enemas to cleansing laxativescathartics pending on your medical history and extent of the impaction