Diabetic since eight years
I have Diabeties since 8 yrs i m taking medicine of glucomet 500 sr once in the morning and olmy 20 bp tablet my hba1c done around 1 month ago is 6.6 yesterday I have done ppbs it's 200 in glucometer bcoz day before yesterday I have taken alloo parathas big quantity should I change medication wen I was newly diagnosed in 2015 my hba1c was 10 that doc was different doc he prescribed janumet 50/500 two times day n night and vobit 0.3 two times day n night then after 6 months my hba1c came to 6 but my weight was reduced from 60 kg to 43 kg so i went to another doctor he prescribed glycomet 500 sr once and current weight is 51 and height is 160 cm so should I change medication and sitagliptin is not suiting me it is decreasing my weight so which medicines to be taken pls suggest