Does this sound like I have a virus?

I have a few red little spots on my face and on my chin. I also have the on the top part of my back and a few on my arms and they're spread out aswell. My body feels quite itchy in certain places but then goes away and I just don't feel myself, not fully ill but just not right. I'm quite pale aswell but I haven't been sick of lost my appetite or anything. What do you think is wrong with me? My mum thinks I may have caught a virus? It's not chickenpox or measles by the way!
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Oh and the top of my mouth is itchy aswell.
Does this sound like I have a virus?
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