What does is mean when you have red itchy dots all over your legs I woke up yesterday morning feeling super itchy and found tons of red dots all over my legs and a little on my stomache legs and neck?

Possibly bed bugs, hives, an allergic reaction. Try to remember things you ate that you wouldn't usually eat in the past week. If you have any pets you could have a certain bug. or lice. this is most likely bed bugs.