I m a 40 yr old female. I ve been noticing a lot of clear thin fluid dripping from my nose. When I bend over, it pours out. My bp has been quite elevated the past few days. My dr took blood and tests came back normal. I m also having a flushed face, fatigue, headache, easy bruising, dizziness, itchy skin and nausea. What other tests should I ask my dr to do?