Endometriosis
Endometriosis is a condition where the endometrium, also known as tissues lining the womb, starts to grow outside the womb.
Common symptoms of endometriosis include painful or heavy periods, as well as pain during intercourse. Impaired fertility is a potential complication of endometriosis. Please consult your doctor to learn more about treatment of Endometriosis.

Source : HealthHub (Jul 2019)
Oral Contraceptives
Combined Oral Contraceptive pills, also known as birth control pills, contain 2 female hormones, an estrogen and a progestin, similar to the hormones found in the women's body.
These pills keep your ovaries from releasing an egg. They also cause changes in the cervical mucus and the lining of the womb to keep the sperm from joining the egg. Different types of combination birth control pills contain different doses of estrogen and progestin. Please consult your doctor to learn more about the various combined oral contraceptive pills suitable for you.

Source : MayoClinic (Dec 2020)
Oral Contraceptives
Combined Oral Contraceptive pills, also known as birth control pills, contain 2 female hormones, an estrogen and a progestin, similar to the hormones found in the women's body.
These pills keep your ovaries from releasing an egg. They also cause changes in the cervical mucus and the lining of the womb to keep the sperm from joining the egg. Different types of combination birth control pills contain different doses of estrogen and progestin. Please consult your doctor to learn more about the various combined oral contraceptive pills suitable for you.

Source : MayoClinic (Dec 2020)