My lower back has really been bothering me. It is mostly on the left side. Hurts pretty bad almost like a kidney infection but I have no other pain. I have also been very teary eyed today. Don't know why. I had a lot of blood drawn yesterday for a check up and could not take any thyroid medication or any cortef and florinef until around 10:30. Do you think that could be related or something else. I also took my dose 2 and a half hours late the day before. it was not pretty.:angel: