Vitamin E, also known as tocopherol or pregnanol, can maintain the normal function of reproductive organs, have a good influence on the metabolism of the body, increase the weight of the ovary, promote its function, promote the maturation of follicles, enlarge the corpus luteum, and inhibit the oxidation of progesterone in the whole body, thus increasing the role of progesterone. In addition, vitamin E has adjuvant therapeutic effects on menorrhagia, vulvar pruritus, leg spasm at night, hemorrhoids, etc.

Adverse reactions: nausea, headache and dizziness may occur when large doses are taken orally. Long-term use will produce menorrhagia or amenorrhea. Note: Not suitable for use with sucralfate and mineral oil. In over-the-counter drugs, rubber pills are used.

Judging from the above passage, there may be this side effect.