Natural Family Planning is an effective way to acheive pregnancy.
Couples who chart the woman's observable signs of fertility will be able to pinpoint the days of peak fertility.
What are the signs of fertility?
This means, a couple wishing to acheive pregnancy can have intercourse during the fertile window and especially when these signs are present to optimize the possibility of achieving pregnancy.
If health factors are an obstacle to a couple becoming pregnant, a physician can often diagnose and treat the condition using the woman's chart data and help them achieve pregnancy.