Me and My Fibro

I've had about enough of this Fibro.. I've been in a flare for what feels like forever... 

Until this morning when I woke up at 5:20. I woke up and I felt good. I had a cup of coffee and felt better. I sat on my back deck for hours before my grandson woke up. And then in the afternoon my grand baby Z and my son and I went to a different town to do some errands. We went to lunch and walked around Walmart. After a while I started to feel overwhelmingly exhausted and I just wanted to go home. So we headed home. I didn't get 95% of the things done that I needed to do. We got home and my husband took Z and I laid down. I woke up with another bellyache and late this evening I ended up sick to my stomach... Again. So I spent an hour in bathroom vomiting. This time no blood. No idea why this is happening?? I'm not on any new meds. It's got to be a Fibro thing? I just don't understand why??

Well I guess it just goes along with everything else related to the mysterious Fibro.. There just are no answers..