Mature eggs first begin to be released from the ovaries of human females a short time after the onset of

A short period of time, after the onset of puberty. The first mature eggs starts to be released from the ovaries during menstruation. Menstruation may first occur during the start of puberty in women, it may start as early as 8 years old and can start late as 16 years old. Menstruation is the process wherein not fertilized eggs are being broken down and released from the body.

True but only in the south coastal areas during september and early october.