Pain in shoulders

Hi, Last week I got this rash on my hand it was very itchy, then later that night my thumb got sore.

Day later: both my knees and my feet were in pain. this went on for the rest of the day.
Next Day: my right arm hurts but the pain in my feet and knees are gone and so is the rash.
After that day: No pain at all :S
Day after: Pain in both my right and left arms
Next day: Pain in both my right and left arms and slight pain in ancle.

So yea, went to the doctors (a few times) one said it was Arthritus, one said it was a Viral infection and one says its a frozen shoulder.

Some more info: The pain on my arms (which is were its at, at the moment) is just on hte muscle between my elbow and the top of my shoulder, I can only lift my arm a certain height due to the pain.

The rash was like a hives kinda rash when they first appeared but then turned into normal red rash's.

I had tried some candy corn for the first time the day before and have been on Sebomin (for my acne) for the past 2 weeks (before the pains began, ive stopped taking it for now)

Any information would be greatly appreciated. Im 18 years old and didnt expect to have this kind of problem lol.

[TrudieC]

If your symptoms are continuing you must keep going back to the doctor to get a solution.  Many cases of Lupus initially showed as hives and having mobile pain that is mostly in the muscles can definitely point to that.  I really think you need a good work up by a rheumatologist.  Good luck and please keep us posted.  

[Magatame]

Havnt been back to the doctors yet but the pain seems to be easing away, there doenst seem to be much pain in either arm now but the odd night my right arm would get pretty bad..

[Magatame]

Hmm.. I seem to be noticing that my joints seem to be making cracking noises more than usual lol. Any idea what would cause this?