IF2= intestinal formula 2, from schulze, www.drschulze.isamazing.com
cayenne brings blood to that area and helps with healing, yes start slowly and feel for yourself as to stimulation
lobelia - schulze or herbsfirst.com, a few drops and then work up - it is an anti spasmodic
i like www.pacificbotanicals.com for my herbs because they wildcraft or grow organic - with a mind not to rape the environment - putting future herb growth at risk, but I too have purchased from my local shop!