Recently I have been having a spate of symptoms and I can't figure out what is wrong. I experience a spasming sensation in my abdomen, somewhere near my solar plexus region. I get these periods of feeling feverish where my eyes feel hot and I get a headache. I also get random pins and needle feelings at various parts of my body/face. I have no idea what's going on, and my doctor seems to be clueless and is just having me try various stomach related medicines (first it was Prilosec/omeprazole, now its Zantac).