Mind fog. So bad. Pain in the back. So many things have gone wrong with me. Heart palpitations and irregular heartbeat. The list goes on and on. The big problem is the negative blood work, 3 times each for toxocara and strongyloides. But, I was on steroids a lot in the years leading up to think in this was what was wrong with me. More weird non specific symptoms than you can imagine. But the negative tests loom in the back of my mind. I've been told the test is not accurate when you've taken steroids, but the tests were performed 6 months after steroids, and a few even further out than that. So, I'm at a loss. The cysts I feel in my back, neck, lymph swelling and pain, all the other weird things, all point to the infection. I was also exposed to toxocara and strongyles.