There could also be an even more simple explanation for cramps after your period. They may not be after your period at all. In other words, the bleeding associated with menstruation may have only temporarily slowed or stopped. You might still have another day or two of your period to go. If that's the case, you should be looking for natural ways to regulate your period and keep the flow consistent so that you don't have to deal with false starts and stops.
Herbal remedies, such as Period Vitamin, are the best ways to regulate your body and reduce cramping throughout the entire menstruation and ovulation process. Such remedies usually contain at least a dozen vitamins, minerals and herbs that are all compiled together in order to properly fight problems associated with menstruation.
For example, evening primrose, calcium and wild yam can all be good at relieving menstrual cycle cramps. The same can be said for blue and black cohosh and most B vitamins. Then there's magnesium, which can relieve cramps, prevent mood swings and even help to reduce aches and pains. Also, it can help your body to make better use of other vitamins, minerals and herbs, such as calcium. So, finding a supplement that contains all of that substance, such as Period Vitamin, is a good idea.
Even if you find the perfect supplement, you still have to be willing to help things along in other ways. Mainly, you need to lead a healthy lifestyle so that cramping and irregular periods are less of a problem. So, be sure to limit caffeine and sugar, especially around the time of your period. Also, avoid unhealthy habits and take up regular exercise routines, instead. Then you should find that cramps after period times are greatly reduced, or stop entirely.