Hi, just started Cimzia 3 weeks ago along with 6MP and so far so good. I haven't noticed the side effects that you are talking about but as I said I only just began so I will be aware for them. I have been through Remicade and Humira, both of which worked for a time and then stopped so I really hope that Cimzia is the right biologic for me. It has been so long and I have been so discouraged but every day that doesn't bring 20 trips to the bathroom is a better day for me and the Cimzia seems to be helping with that. The 6MP, although I take it at night, will sometimes make me sick to my stomach during to morning and now my doctor has told me that I have a "slight anemia going on." I just need to keep on going in for the weekly blood tests but all over, I'll take it because I am doing better.