Overly blindly eyes, Annoying and due to stress?

Hi everyone! 

I will cut straight to the point, my eyes are uncontrollably blinking and I can’t stop it when it happens! It seems to appear when I am a little stressed about something, but is usually made better when I take my madopar! Which is making me think it is definitely to do with my Parkinsons.

it gets to the point where it gives me a headache and because I’m pushing down on my eyes so hard it’s hurting!

Does anyone else get anything similar? If so, how do you deal with it? Any tips would also be welcome? 

Thanks all!