You. Your Pregnancy. Your Baby.
Contents
Community
Online Store

Oral contraceptives during pregnancy

Oral contraceptives combine several compounds including hormones and are prescribed as birth control medication.

How oral contraceptives work

Oral contraceptives work by using hormonal changes in your body to prevent the ovum from reaching full development.

Oral contraceptives and pregnancy

Studies have shown that oral contraceptives will not increase the risk of congential malformations beyond the regular 2% to 3% rate. Since there is no reason to continue using birth control medication after conception it is advised to discontinue the use of oral contraceptives.

The hormones used in oral contraceptives pass into breastmilk and the use of oral contraceptives while breastfeeding is strongly discouraged.

Oral contraceptives have been shown to be safe and effective when used by teenagers. However many experts recommend that a barrier birth control method to protect against sexually transmitted diseases are more suitable for use in this age group.

Known food interactions

There are no known food interactions.

Smoking may reduce the effectiveness of oral contraceptives

Disease interactions

Consult your doctor before using oral contraceptives if you have a history of any of the following:

Drug interactions

Consult your doctor before using oral contraceptives if you are taking any of the following drugs, medications or supplements:

  • aminodarone
  • anabolic steroids
  • androgens
  • anti-infectives
  • barbiturates
  • carbamazine
  • carmustine
  • corticosteroids
  • cyclosporine
  • dantrolene
  • daunorubicin
  • disulfiram
  • divalproex
  • estrogens
  • etretinate
  • gold salts
  • griseofulvin
  • hydroxychloroquine
  • mercaptopurine
  • methotrexate
  • naltrexone
  • phenothiazines
  • phenylbutazone
  • phenytoin
  • plicamycin
  • primidone
  • rifabutin
  • rifampin
  • ritonavir
  • theophylline
  • troleandmycin
Reasons to consult your doctor

  • Consult your doctor immediate if you experience any of the following symptoms:
  • abnormal or cessation of menstrual bleeding
  • loss of or change in speech, coordination or vision
  • pains in the chest, groin or legs
  • prolonged menstrual bleeding
  • sudden, severe or continuing stomach pain
  • sudden or severe headache or migraine
  • vaginal infection
  • weakness, numbness or pain in an arm or leg
  •  Email a Friend
  •  Printer Friendly
Drugs & Medications