Has anyone had this during the ttw?

So yesterday I had the worst cramp I could have that lasted for about 4 minutes, then I had two Charley horse cramp out of no where, keep in mind I know I am not dehydrated since I have been drinking lots of water so I know I am ok hydration wise. Then at night I started to have left Lower jaw pain. This is so weird never had non of this symptoms happened to me before during my ttw?