There is no established standard dose for this case; it is advisable to consult a professional.
Classic estimate (1986): the net effect of the pill on life expectancy is very small; it protects against ovarian and endometrial cancer, but somewhat increases the risk of heart attack and stroke. The balance is much less negative than, for example, tobacco. Old data.
View the study (study) →Drug · Highest evidence: Low · 1 finding
Information, not medical advice. Prescription drugs require a doctor.
Information, not medical advice. Scientific evidence reflects the quality of the studies.