2nd day of a low at the same time …

So I usually eat the same thing for breakfast every day @ around the same time 7’oclock hour give or take 15 min.

3 eggs
some kinda meat product Ham, Sausage, Bacon
two slices of rye toast or sourdough toast w/butter
water

2nd day in a row, i’ve been getting that woozy feeling around 10:00, check my BG.

Yesterday – 63
Today – 60

About 1.5 weeks ago, my doc switched me from Glipizide ER 5mg to Regular Glipizide 5mg. That’s really the only thing which has changed … and if that’s what is bringing on the lows then … why didn’t they start when I started taking it?