I'm 30 yo and had a normal period last cycle, but about 15 days later I began "spotting" for 3 days. The 1st and 3rd day was light and I only needed a liner, th 2nd day was a little heavier so I used a tampon. While I was bleeding I had cramping like a period. Since then I've been nauseas, dizzy, headches, tired, and not much appetite. Is there something wrong with me?? Also I have a gyno appt next Mon, should I just wait and see til then,or get an earlier appt?