Might be flu again:

http://www.nlm.nih.gov/medlineplus/e...ommon%20Causes

None of these possibilities for the pain look very nice, I'd see the doctor. Have you had a problem with ibuprofen and your asthma in the past? I take it all the time, my pain med of choice.

http://www.idmu.co.uk/ibuprofen.htm