So far as overall improvement is concerned, a. boar has far more influence in a herd than the. average sow. Because a boar has such a. tremendous influence within a herd, careful. consideration should be given to his selection, management and replacement. On many farms productivity and profitability are.
Some of the other benefits include: 1  Preventing cancer on the lining of the uterus. 2  No daily pills required. 3  Contains no estrogen (for women who are breastfeeding)  Private method of birth control (no messy packaging left 1  around) Improved sex life (feel more spontaneous)  No prep work before having sex (as required for condoms)
Reduced Risk: Ovarian Cancer. Combo estrogen/progesterone birth control pills can lower your risk of this type of cancer. The benefit starts within 3 to 6 months after starting the pill. The longer you take it, the lower your risk. Depo-Provera also lowers the risk, especially if you use it for more than 3 years.