I Recently Had Bloodork That Came Back With Abnormal Results.

I recently had bloodork that came back with abnormal results. Because of a low AGAP and slightly MCH and slightly elevated Lymphocytes. Because these results can indicate a B12 deficiency and even Multiple Meyeloma, my doctor ordered some additional tests to screen for MM and B vitamin deficiency. Every thing came back ok except my creatine was slightly elevated and my serum folate was >24. My Microalbumin/creatinine Ratio , Random urine was 6 withthe rang used being <30mcg/mg creat which I assume that is the test that indicates the M protein that indicates MM. Am I correct?

I have acid reflux pretty bad, so my GI has me on Pravicid 30mm in morning and 30 in afternoon and then two Pepsid tablets before bed. My hunch tells me that the acid reflux medication is probably the culprit. Would appreciate your thoughts please.