Oh dear!
Well if it is diabetes try to avoid Metformin ...... Makes you feel sick and you fart a lot.
I use Pioglitazone and diet to control mine.
My consultant has looked at the new "wonder" self injection with a view to switching me to it but says it makes most people feel very sick and you have to inject twice a day.... 45 mins before meals. In his opinion not worth trying unless you eat at regular times.