Different parts of the same plant have different functions. When you say affect fertility, you should mean abortion caused by safflower, not safflower seed oil.

Safflower seed oil is a healthy, precious and high-quality edible oil. Its main component is linoleic acid, an unsaturated fatty acid which is necessary for human body but cannot be synthesized by itself. It can effectively dissolve cholesterol, reduce blood lipid, remove deposits on the inner wall of blood vessels and lower blood pressure.

Safflower seed oil is rich in natural vitamin E, which is the highest in all plants. It is pure natural and has vitality.

If I remember correctly, tocopherol, the active ingredient of Yangshengtang ve, is very beneficial to fertility. When women eat estrogen, the concentration increases, improving fertility and preventing miscarriage.