Thank you for posting your query.Aspirin
is an anti-platelet agent, and may cause bruising related to trivial trauma. Sometimes, spontaneous bruising may also occur.
As of now, there is no need to worry. However, if it increases, then, you should get it examined by your doctor.
Also, mild numbness
can be due to mechanical pressure on the nerves in the skin. But if the area of involvement increases, then, you should consult your doctor.
I hope it helps.
Please get back if you require any additional information.
Dr Sudhir Kumar MD (Internal Medicine), DM (Neurology)
Senior Consultant Neurologist
Apollo Hospitals, Hyderabad,
My personal URL on this website: http://bit.ly/Dr-Sudhir-kumar
My blog: http://bestneurodoctor.blogspot.com/