girl's periods get more regular, cramps are more likely.They can be mildly annoying to extremely painful, and they usually last for a few days. Cramps may worry some girls at first if they don't know they're often a normal part of having a monthly period.<span>
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I believe it can result in permanent brain damage
The answer is: "obsessive-compulsive disorder (OCD)" .
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do you have the signs yu could list? we need them in order to determine the answer