I had my liver and kidneys checked on August 8th. Everything was great, normal range. Lately I've been feeling crappy, terrible indigestion and some discomfort under my right rib cage, headaches, fatigue and some nausea. I'm freaking out it's my liver. I've made an appt to go to my doctor. I'm a huge hypochondriac and I suffer from anxiety. But I had a test of my liver and kidneys a month ago, could a ton change since then?