Hey Carol, I have already been reading the PN post. It has a lot of information. I went today for my blood test and when I got home I resherched each test and I recognized seeing all of them before in the PN post. Just goes to show you that the information you receive here is beneficial and correct. Thanks again for helping all of us so freely. P. S. I normally speak to my phone to write my post and it doesn't understand southern english. So please forgive the typos. God bless you all!