The oils u mwntion arent toxic. The essential oils that are toxic we use only externally, like ti tree ect. We use only a few drops( in oil) at doseage since they are so strong. Clove is especially strong and soon after ingestion the lymph system often is working hard with all that has been killed.
Since your problem is the inability of your system to deal with the mold would u think its also of interest to investigate your immune response. Do u have an aversion to painting iodine? Its part of the first defense against the environment and being low allows the infiltration of the unwanted .