I never had problems with my blood sugar but lately I think it might be dropping.

When I wait too long to eat I start getting palps, my lips get numb, and I just overall feel really bad. I also feel something weird in my head?? Like when the heart kinda skips a beat except it feels like my brain died for a few seconds???

Today I decided to check my blood sugar but this was after I had already ate.

Is this bad? Does anyone know? My doctors appointment isn’t til Wednesday and since I have severe anxiety (specially health anxiety) I’ve been debating going to the ER because I’m scared I might die...