My doctor has advised me to use Cremagel l for anal fissure. I have been using it for 4 days now. After applying cremagel, it burns in the anus a little, and after an hour or so, i don't feel any problem. Also, the skin around anus has become a little red and sensitive. I read this is side effect of cremagel. Is it OK to continue using cremagel? Will the side effect reduce after a few days? I cannot discontinue cremagel as i feel cremagel works faster for me than other gels.