My ds is 8 months and breastfed. After having a pyrogenic granuloma for 6 months from a bee sting, I decided to get it removed. The doctor cauterised it with a silver nitrate stick. I didn't fully think it through but now I'm terrified breastfeeding might be poisoning ds with silver nitrate which is after all a heavy metal. The granuloma was on my upper chest so close to breasts! They reckon the silver nitrate stays in the skin, but last night ds was writhing around in agony like he had a bad stomach until 3 am. I had it done on Thursday. I'm so scared about the links between heavy metals and autism. Somebody please help.... I'm freaking out. :(