Super Confused with Meter!

Hi!

I want to start by saying I don’t have Gestational Diabetes but I am on a medication used to treat it in hopes it helps another pregnancy complication that I have.

This medication could tank my blood sugar so I’ve been prescribed a meter to check my blood sugar when I’m not feeling well.

Could someone tell me what the ranges of normal blood sugar is. I cant find anywhere that tells me what’s low before I eat and after I eat.

Right now, I ate about 40 minutes ago and my blood sugar was 85. Is that okay? I feel kind of dizzy.