More Member Polls...

Is it normal? Poll

My periods this year have been strange. I'm 23. I recently started vigorous exercise 2-3 times a week. I haven't lost weight or changed my diet much. I'm not sexually active. I was spotting nearly all month (light brown) in February - May. I had one "normal" 3 day period over the summer. My periods have always been about 6 days and very heavy. Now I haven't had a period of any sort since late August. I'm technically "61 days late". Is this normal to be irregular at this age?