Conceived in february when is due date

Your healthcare provider might revise your due date if your baby is measured during a first trimester ultrasound scan and found to be much bigger or smaller than expected for gestational age.

This is more likely to happen if you have an irregular menstrual cycle length that makes it hard to pinpoint the date of conception. Your healthcare provider will measure your baby during that ultrasound exam to figure out how far along your baby is and then provide you with a new due date.

If you already know your due date, you can use this calculator to see your pregnancy calendar. It will tell you when you'll hit various milestones, like when your baby's heart starts beating, and when you may be due for prenatal tests and prenatal care. You'll also find what your baby's sign and birthstone will probably be and which famous people were born on your due date. Of course, a due date calculation is always approximate, whether it's from our tool or from your doctor or midwife.

Only 1 in 20 women delivers on her due date. You're just as likely to go into labor any day during the two weeks before or after. Want more information about how the weeks, months, and trimesters of pregnancy are counted?

See our pregnancy timing chart. BabyCenter's editorial team is committed to providing the most helpful and trustworthy pregnancy and parenting information in the world. When creating and updating content, we rely on credible sources: respected health organizations, professional groups of doctors and other experts, and published studies in peer-reviewed journals. We believe you should always know the source of the information you're seeing.

Learn more about our editorial and medical review policies. Join now to personalize. Choose a calculation method Last period Conception date I know my due date. First day of my last period. See your timeline. Sources BabyCenter's editorial team is committed to providing the most helpful and trustworthy pregnancy and parenting information in the world.

Methods for Estimating the Due date. American College of Obstetricians and Gynecologists. Few things can compare to the rush and excitement of when you take a pregnancy test and read out the positive result! Use these three simple steps to find out how far along you are in your pregnancy:. Keep in mind every pregnancy is unique and the result will be an estimation rather than a fixed date.

Luckily, our due date calculator can help. Using both the date of your last period and the length of your regular cycle, or exact date of conception, our due date calculator will quickly work out your estimated due date, tailoring it accordingly for longer, shorter, and average cycle lengths. Obstet Gynecol. PMID 5. JAMA ; PMID 6. Comparison of pregnancy dating by last menstrual period, ultrasound scanning, and their combination. Am J Obstet Gynecol. PMID 7. Birth weight from pregnancies dated by ultrasonography in a multicultural British population.

Sep 4 ; PMID 8. Ultrasonography in Pregnancy. American College of Obstetricians and Gynecologists. Conceptional age, menstrual age, and ultrasound age: a second-trimester comparison of pregnancies of known conception date with pregnancies dated from the last menstrual period. PMID: Trauma in pregnancy. Emerg Med Clin North Am. Hay DL, Lopata A. Chorionic gonadotropin secretion by human embryos in vitro.

J Clin Endocrinol Metab. Wilcox AJ, et al. Time of implantation of the conceptus and loss of pregnancy. N Engl J Med. Lohstroh P, et al. Daily immunoactive and bioactive human chorionic gonadotropin profiles in periimplantation urine samples. Biol Reprod. Cervical insufficiency. The American College of Obstetricians and Gynecologists. Berghella V, et al. Ultrasound Obstet Gynecol ; ACOG practice bulletin. Prevention of Rh D alloimmunization.

Number 4, May replaces educational bulletin Number , October Clinical management guidelines for obstetrician-gynecologists. American College of Obstetrics and Gynecology. Int J Gynaecol Obstet.