Hello, and welcome to healingwell.
I am on Humira. I started in August 2009.
I noticed it was working within a month, but, it can take several months before you notice it working.
I am not real sure how to explain it myself.
When I started taking Humira, it is almost as if my CD said no way, I am going to fight this stuff, Humira is not going to control me. So I seemed to get worse, before my CD finally accepted it, and I got better.
It almost seems to still do this to me now, the day I do the shot is hard, I have problems. The day after the shot, I am better.
Yesterday I was doing well, I was doing wonderful, then I did a shot, and I had pain, inflammation, nausea, burning, lots of bowel noise, could not eat. Woke up this morning feeling great, no nausea, no pain, I dunno really.
Hope this helps you.