Dear doctor, I am from chandigarh, india is having diabetes type 2 and taking insulin novo mix ---30 45 units in the morning and 48 in the night say first before breakfast and another before dinner and tab blsto mf 2 500 gm 1 after breakfast and one after dinner? I fell numbness on my tongue and breathlessness / shortness of breath after injecting insulin why it is so? and my blood sugar fasting remains 125 ----145 when check on glucometer and 237 ----268 at evening before dinner please answer and advise please why numness /brathlesness after injecting insulin as told please.