For about a week I have been extremely tired and have had the weirdest dreams. Also I have had an increase in my spinal nerve pain (prior to this I hadn’t had bad pain in about a month and half). Since this past Saturday I had an increase in gas and all day I burp and have a little vomit come up with it. I also have had a headache and been nauseous since Saturday. Surprising I have had any cramps though which is normally how I know AF is near. I was just curious if anyone has heard of or had this symptoms before in early pregnancy.