Help! I wet the bed! PLEASE HELP!?

I'm 13. This isnt a usual thing. It's probably because I'm sick. I nonchalantly asked my dad for new sheets cuz my other ones were "itchy". He then said "why did you wet the bed?" i just said no. This all happened about 30 minutes ago. 30 minutes before that, at 5 o clock in the morning, i hurriedly tried to find new bed sheets while also trying to dry the wetness with paper towels. Please help! Its now 6:00 and i leave for school in like an hour and a half. I cant use any products on it. i just dried it with paper towels and a little soap. And currently there is a fan directly blowing on it. Please help what should I do? Should I just cover it? With the bed sheets my dad gave me? But that would be gross I really do wanna get it out /: Any help is appreciated! Remember I only have like an hour.