Complex sentence: Exaggerated sexual swellings also increase gradually in size throughout the female's cycle beginning after menstruation, for example research on baboons showed that after 14 days of gradual increase swellings peaked for 2 days before reducing.
Split into simpler sentences: Exaggerated sexual swellings also increase gradually in size throughout the female's cycle beginning after menstruation,. For example, research on baboons showed that after 14 days of gradual increase swellings peaked for 2 days before reducing.