What could be causing small bumps on my skin every morning?

[chrisalviola]

why is that sometimes I get small bumps on my knee and leg every time I wakeup every morning, my bed are all covered in foam so its impossible to bump my feet into it. all bumps occurred on different locations and sometimes happened every morning more often. kindly explain this tnks.

 

[Moonbear]

Please note the forum disclaimer...we can't diagnose you. If you are getting strange bumps, see your doctor.