What should I do if my deskmate sees me menstruating? ? So embarrassing. In class this morning, I found a pool of blood on the chair, and then my deskmate and the boys next to me saw it.

This is a normal physiological phenomenon. Don't focus too much on yourself. Women must have it, but it's not normal without it. Those little boys haven't seen and don't understand, which means they have no culture and don't understand. They ignore you because they don't know how to tell you what they don't know. They still need to study hard to treat such things correctly. You have done nothing wrong. Why don't you go to class? If you don't attend class, they really think you are abnormal.