ok, so I've got a question about buzzing!

Need some advice...or perhaps just some support...!

I've been waking up REALLY early for the last 4 weeks or so with a tingling/buzzing sensation in my body. I'm also aware that for a time after I'm up, I have very fine tremors in my hands. I often feel a little bit 'wired' too and very rarely experience that exhausted and 'ready for bed' feeling. I'm almost 5 months post mirena removal and can remember having this spasmodically when the mirena was in but it seems to be escalating.
Does anyone know if this is linked to a particular deficiency...? I know I'm low on zinc and take supplements. I also take Oil of Primrose, Probion probiotics, co-enzyme Q10, and kelp. i also took a multivit up until last week but my acupuncturist didn't think they were particularly effective for me so asked me to trial without before we step up on B vits and magnesium again.
This is probably relevant too - but it was bad this morning and I started my period yesterday.
I know I shouldn't be surprised at every little curveball this thing throws at us but now and then, it just freaks you out all over again, doesn't it!?

sweetpea x