Donna,

Since more than one test result has been abnormal, I think it's best not to speculate right now, and to wait until you see the doctor to discuss what he thinks could be going on

Even though Derrick has had multiple abnormal test results, it doesn't necessarily mean that he's having a very serious issue, and it's possible that whatever is going on could be easily treated, and I hope that is the case

You will be in my thoughts and prayers