Danja, thank you for your concern, I will try to update here as things progress. David, thank you for your information, I ask the nurse to please ensure that both are checked. She said the blood test that they were going to do assuredly tests potassium and she thinks checks magnesium but offered to double check for me. Hopefully all will come back well. Thank you all for being here with me in this time of trial. God Bless you