Yes, I was under the care of my naturopath at the time. All my DMSA chelation sessions (lasting 3 months each) went smoothly. Unfortunately, I cut Sugar (which is ideal) and fruit out of my diet at the same time during my last chelation session (5th). My naturopath did not know anything about my diet changes, I made them completely on my own. As a result, I was very very constipated and the spots resulted on my forehead and jaw. My naturopath tried charcoal capsules with me and they were ineffective. He is now recommending I try a liver cleanse.
I've never heard of fulvic acid but I certainly will give it a try :)