I need to order contact lenses online before the end of June for an event. However, they take really long to deliver and I don't think I'll have enough time to go to my eye doctor for a prescription for contacts since I'm really busy. I'm going to just guess my contacts prescription when I order the contacts.
My glasses prescription is -3.00 on both eyes so I'm going to get maybe -2.50 contacts just in case. I'm not going to wear the contacts regularly, just for four days straight once.
>>> Is it unsafe to wear too strong contact lenses?