Late period huh

So my periods are usually pretty on time either in the morning on the day it’s supposed to come or in the evening on the day its supposed to come. It didn’t come this morning so I still have a bit of time until

It’s officially late but I do have a cold and school has been stressing me out. I’m getting worried abt it being late but that’s probs just me being anxious me 🤪🤪