I have been feeling nauscious right before i eat and spiratically throughout the day, I am 25 year old female. I have had some pains in my abdomen but not really centrally located I guess they are more on the right side. I have experienced a slight headache and very tired. I was trying to lose weight and did in a healthy way for the last 5 months but then all of a sudden I got an unexplainable fever for about 5 days and havn't really felt well since its been about 3 weeks the nausea and pains have been for about a week. In april I took birth control for one month and got off it, and I have also been taking 5-htp a seratonin vitamin for about 4 months that I quite taking too. I have lost an additional 5lbs without trying and can't seem to gain weight back. I feel scared and I don't know what is going on with me. I just want to be healthy.