Day
1-5 Lining of uterus sheds
Day 6-12 New egg matures in ovaries/ Lining of uterus thickens
with
blood and tissues
Day 13-15 Ovulation (egg released from ovaries into fallopian tubes)
Day 16-28 Unfertilized egg dissolves on its way to uterus/ Lining
of uterus still thickening
