Hi, on 2/2/14 I got a refill of 2mg glimepiride. The pill itself looked different than it had but I had noticed changes in the look of medications before and was told the pharmacy had changed manufacturer so I assumed that is the case. The old pill was green, small, oval and had the numbers 3 and 21 on one side and ROY on the opposite side. The refill is white, rectangular shape and has the numbers 37 & 45 on one side and what looks live a v or check mark on the other. Today my blood pressure was slightly elevated. Usually its abt 130/65 but today was 179/66 at the doctor s office. Earlier in the evening, my head didn t feel quite right and a little while ago I awoke and my head and neck are feeling tight. Do you think I might have gotten a wrong medication? or perhaps my blood pressure has elevated again? I don t have a blood pressure kit.