I've had Crohn's from about 20 years. I am on Low Dose Naltrexone for about 3 weeks now. Started from 1mg in the first week, then 2mg next, 3mg the third and now I am on 4 mg. The problem is I feel terrible. I am weak, have stomach pains, diarrhea, joint pains ( same pain like I was on steroids). Could anyone tell me their experience with LDN? Should I stop using it? Is there a chance that the side effects will go away after some time? Thank you in advance.