Which of the following can lead to menstruation in a 21 year old woman during ovulation?
A) Sperms available for fertilization
B) Oviducts blocked
C) Sperms not available for fertilization
D) Oviducts not blocked
There are two conditions which can lead to menstruation in a 21-year-old woman during ovulation. These are: (i) Blocked oviduct and, (ii) sperms not available for fertilization.