This is: usually secondary to trauma (did you hit him ?? accidentally of course!!!! He could also have done this while asleep! Its very common and should clear like any other bruise! Hope this helps! DR Z
Answered 10/23/2017
2.4k views
A doctor has provided 1 answer
3 doctors weighed in across 2 answers
A doctor has provided 1 answer
A doctor has provided 1 answer
3 doctors weighed in across 2 answers
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