I took my one week of Domperidone 10mg four times a day with no problem. As soon as I went up to 20mg four times a day, I got horrible abdominal cramps and diarrhea. I've actually had to skip days altogether until my cramps and diarrhea go away. When I drop back to the original dose, I'm okay. What should I do? I am going to try 10mg 8 times a day and see if that works okay for me. It seems like the 20mg all at once is just too much and I get crampy within an hour or so.

Has anyone had this problem? Does it go away? Also, if I stayed on a lower dose that I can tolerate, will I still get milk?