I have a period thats about 5 days, but, three days after its ended i have red spotting with slight cramping for another 3 days. whats going on?

Check for pregnancy: Dear NicoleT22, irregularities in our periods happen during our life normally even for women that consider themselves "regular." If this is the first time you are irregular, if probably not a source of concern. Start keeping a log. Of course, you might want to take a pregnancy test if you have been sexually active. If negative, I would say relax and monitor.