Early signs / symptoms but not diagnosed

[JDent]

hi all

Ill be honest I really am at what I think could be the start of polymyositus and wanted to ask peoples opinion..

Started about 4 - 5 weeks ago with mild pain in right forearm when lifting things - drs reckon tendonitis - fair enough

I did have a couple of instances where my legs ached a lot for an hour or so but just ignored it.

Then felt rough Saturday night and had temperature following day and multiple muscles started really hurting loads - thighs / shoulders / around neck

Also got horrible fatigue too and had one night sweat

Its been 6 days so wondered what people thought?

Thanks

J