Hey you guys. Hope you're having a great weekend!

Okay. I have no memory of the past week. I woke up yesterday and checked the date on my phone, because I thought it was Monday and that I had to go to school. (16 btw) I looked at the date and thought it was a joke, so I opened my inbox. There were messages that I've already read that I don't remember reading. Whenever I try to remember the past week, my head hurts and I just can't. Any clue of how to get myself to remember?

Not remembering a whole week is serious. It could be mental illness starting, or something physical in your brain, or someone slipped you a date drug, or you were taking something unusual yourself - all sorts of possibilities. Even trauma, whether a blow or something scary or too painful to remember. So the first thing to do is go around and start asking everyone at home and your good friends about the week. If nothing jogs your memory, go see a doctor with your parents help.

You need to see a doctor right away about this, all sorts of possible issues,
I will assume you are not using illegal drugs and the such, and not aware of a medical condition that could cause it.