Training to the point that you no longer get your period is something that happens to a number of elite and college level athletes, but it is extremely bad for you. It indicates a level of training/such a low level of body fat that it is likely you are setting yourself up for many other problems such as osteoporosis.…

A lot of things can influence the timing of a cycle though, for instance, stress, travel, change in eating, sleeping, exercise routines. Also, the impact a period has on your athleticism can vary widely from one to the other, some can cause cramping while others don’t, some can cause stomach aches, headaches, etc, but…