Lactulose is very important, although I take it three times a day....I have one normal bowel movements each day. You have to take it like 9am, 1:00pm and 6pm to give you consistant bowel movements.
Another thing it will do, is control your ammonia. If your ammonia gets to high you will have brain problems that will land you in the hospital. It happened to me last Jan, Feb, March and April. I have not had any of these problems since taking lactulose.
I hope your husband doesn't have cirrhosis but it sounds a lot like he does.
Do not stop until you find a good GI doctor., I did and now I'm doing pretty good except for Ascites.
My cirrhosis is advanced and every 4 weeks I have fluid drawn.. I would love to find some way to stop the ascites problem.
Bob