combined oral contraceptives can be used to reduce menstrual blood loss (A ).
For women taking hormone contraceptives, the reverse is true: they prefer men whose MHC genes are similar to their own.
Any Catholic who uses contraceptives in defiance of the Church are told they are being evil.
Intra-uterine contraceptives can be removed easily by a doctor or nurse.
Patients taking oral contraceptives should be asked to report any change in their bleeding patterns.