Pain in calves and body pain, mostly on left side?!

I woke up with pain in both calves, as if i've strained them, i've not really done anything so don't know how, also been getting pain under my arm, like on my rib cage mostly on the left side, going all the way down to my hip which was making me feel sick!. It may just be muscle strain but i don't know how i've managed it!. Unless it's the freezing weather, any ideas!?Www@Answer-Health@Com

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