My Blood Pressure Was 188/98 , Pulse 100, My Dr

my blood pressure was 188/98 , pulse 100, my Dr put me on micardis 80mg, am feeling very alert and good but feeling some numbness on my hands and feet, i went to see my Dr who checked my sugar level. its at 6 and has always been at 6. instead prescribed glucophage xr 500mg. please advice I feel scared of medication. Right now my blood pressure has gone down to 115/75 my email is YYYY@YYYY . I was asthmatic but these days not all the time it comes in rare occassions. Alergic to sulphur and asprin causes epigastric pain