Robaxin 750 symptoms and conditions

First off, I am an RN. I was working the night shift and about midnight was struck with a migraine that any light or sound and I thought my head would explode. I personally never had a "migraine" just headaches that 2 Tylenol took care of. Within 15 minutes of this migraine attack I was running for the bathroom and vomited non stop till I felt my stomach was inside out. I left work early. When I got home I took 1 Percocet prescribed for muscle spasm pain following an auto accident. It did not touch the pain. I could not sleep and felt restless. It took a lot of encouragement, but finally let my family take me to the local ER (not my hospital). Upon arrival they inserted an IV which immediately infiltrated and my hand blew up like a balloon. I knew I was off to a bad start and trouble ahead. Another IV line was inserted on my wrist by my thumb. I was told I was dehydrated and needed fluids; meanwhile no bloods were drawn to even know whether I was dehydrated or not, or to even check for some toxin or something; maybe the meatballs in tomato sauce I had for dinner were tainted with salmonella?..Next in comes the nurse and gives me Reglan into the IV for what? She says it will help my nausea.....I did not have any and told her so....she can't to inject it and within 5 minutes I am jumping off the gurney and freaking out with my whole body in some sort of muscle spasm. I am agitated and yelling for someone to help me. My skin on my entire body felt like it was being burned by branding irons. The nurse comes in and gives me IV Valium 10mg twice......I am now more agitated and ready to rip out the IV which is burning my wrist and I am losing control. Meanwhile my migraine/headache is more intense and I felt like my head would explode. Another doctor came in and then ordered 2 750mg Robaxin's and 2 Percocets by mouth. 1/2 hr of jumping around like a jumping bean I finally was able to calm down. I was then D/Cd from the ER without any diagnosis and told to take 2 Robaxin 750 mg 4 times a day with 2 Percocets 4 times a day...As a nurse who just went thru 1 year of Robaxin and Skelaxin treatment following the car accident I was no way going back on those drugs that caused me to be depressed and useless.I saw my own MD the next day and my neurologist and they told me to take what I was prior to this experience. Well, the whole body spasms sneek up on me esp at night and now I am taking Robaxin only when it happens.Needless to say, ER's and all doctors really have no idea what is wrong with anyone unless they have a bleeding open wound that needs sutures. Sad to say this being a health care professional. I have been to 15 doctors in 1 year who have yet to treat me with a cure. Now the migraine thing....was a waste of time in an ER. I have phlebitis on my wrist and can't use my thumb and its been 3 days since the IV was there.