Quote Originally Posted by buffybike View Post
Every month right before and during my period, my energy is just....gone. I feel so much more tired on the bike, if I feel like riding at all. Problem is, I have my first century this Saturday, and I'm worried about how this is going to affect my endurance. Any suggestions?
I've never really had this issue because my riding is usually limited to 25-30 miles, however I worry about the inconvenience of dealing with changing feminine hygiene products while out on the road.

Anyhow, do you become anemic during your period? Have you ever tried taking iron during the time to see if that helps?

Make sure you drink a lot of water and eat something with potassium as well.

Wish I could be more help. Good luck!