Check your house for mold from a trained environmental mold complany. I had those symptoms. Couldn't see the molds as they were in the walls! Mycotoxins however where in the air we were breathing which caused all those exact symptoms and more! I have seen an environmental medicine doctor who has tested me for mold toxicity and it's all through my blood, brain and more... It cause acute inflammation everywhere those toxins set up camp in your body... I was shocked we had so much mold... We are clean people... But mold can hide well!!!