I'm on Norco so my doctor told me it's a side effect or what happens when i have been without it too long.

I yawn alot just before a migraine hits

Yes. I sigh all the time. I didnt even notice until someone pointed it out. I read that's sort of a side effect of fibro.

Consider a pain specialist and therapist. The answer may be in in another approach. Don't give up. You got this. ❤️❤️❤️

I don’t know the answer but when I was taking an antidepressant called Paxil it gave me those same symptoms.