Claudia, age 13, has irregular menstrual cycles. her pediatrician tells her mother that claudia is probably not ovulating at every cycle. what should claudia and her mother know about this information?

After the menarche at puberty, many adolescents girls experience irregular periods. These irregular periods may occur because the girl do not ovulate every month.  

In the early stages of the development, the irregular ovulation, as well as irregular menstruation. So, Claudia and her mother should know that irregular menstruation occur in initial stage of development.

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