Hmm, never heard anyone complain of going number 2 too much! Usually it's the other way around.
You might not be taking any laxatives, but the supplements you're taking work to make your bowel healthy again, so maybe it's just operating normally now and your not used to it.
Before I started taking probiotics and some of the other supplements I take, I would usually go 2-4 days without a bowel movement. Now I go at least once, if not twice a day. :)