First of all I present me.My name is Xavier and I am from Venezuela.Well I registered in this forum for the following case.Recently I went to the endocrine because I had sweating problems (I noticed that I was perspiring more than normal, and that I tired me faster than common) I did TSH exams after that Dra.I send me to do pre and post -prandial glycemia exams, and electrolyte exams.In the pre I came out 87.1 and post 80.1 (according to the DRA, the pre this between normal values, but the post should increase and not go down and it seems that there is where the problem is), and in the electrolytes the only irregular valuethat came out of calcium that came out a bit low (8.1, being normal between 8.5 and 10.5. Apparently this is because I have oxalate calculations, but minimal).I indicated half-tablet glycophage at breakfast and a half at dinner, also glucose, 5 measures in water such as pre-cena snack, and citratal d (calcium) before sleeping.Investigating a little, I have read almost everywhere that I have found information, that the gluchage does not increase glucose values but quite the opposite, then, my treatment will be wrong, or is it correct to regulate the level of glucose in my blood?Thank you.