Obstetrics Gynecology

This is a list of all Obstetrics Gynecology related medical scores and algorithms with their corresponding calculator/app.

Conception Calculator

Estimates conception date in case of an ongoing pregnancy or based on a date of birth.

Period Calculator

Keeps track of the next 12 menstrual cycles, including period start and end, as well as fertile days.

Reverse Due Date Calculator

Determines the conception date from the estimated due date or from last period to find out when a baby was conceived or when to try for a baby with a particular birth date.

hCG Levels Calculator

Determines doubling time and day increases based on two subsequent levels of β-hCG to assess viability of early intrauterine pregnancies.

Clomid Ovulation Calculator

Determines the probable ovulation date and fertility window for women on clomiphene citrate.

IVF Due Date Calculator

Estimates potential due date based on egg retrieval, 3 or 5 day transfer date.

Implantation Calculator

Estimates the time after ovulation when the fertilized egg adheres to the uterine wall and when pregnancy test positivises.

Gestational Age Calculator

Estimates the gestational age of the pregnancy and displays weekly fetal development information, along with the due date.

Female Sexual Function Index (FSFI) Questionnaire

Assesses and helps monitor sexual function and level of dysfunction in women.

Free Androgen Index (FAI) Calculator

Determines the FAI ratio used in screening for abnormal androgen status in humans.

Bladder Volume Calculator

Estimates bladder volume based on ultrasound shape, length, width and height measurements.

Pearl Index

Determines how effective a contraception method is based on pregnancy occurrence during study period.

Breast Cancer Recurrence Risk Calculator

Uses tumor grade and lymphatic characteristics to determine the risk of malignancy recurrence.

Progesterone to Estrogen Ratio (Pg/E2) Calculator

Determines the Pg/E2 ratio as a measure of the health of female sexual function.

Ovulation Calculator

Predicts the fertile window and ovulation day based on menstrual cycle, to help with conceiving.

Bishop Score

Predicts whether successful vaginal delivery is likely or labor needs to be induced based on the original and the modified versions.

Pregnancy Symptoms Test

Evaluates early reproductive symptoms to determine whether a pregnancy is likely or not.

Pregnancy Week Calculator

Determines the pregnancy week and describes fetal development, estimates conception and due date, based on menstrual cycle data.

VBAC Calculator

Predicts chances of successful vaginal birth after caesarean section.

Pregnancy Weight Calculator

Determines the healthy weight that can be safely put on during the 40 weeks of pregnancy based on several details.

Pregnancy Quiz

Evaluates early pregnancy symptoms to determine whether you are likely to be expecting a baby or not.

STD Testing Questionnaire

Checks whether you should go for a STD exam based on your symptoms and recent sexual behaviour.

Due Date Calculator

Determines the probable ovulation, conception fertile window and estimated due date.

Fertility Calculator

Tracks periods and the most fertile days for the next 12 menstrual cycles.

EDD Calculator

Determines the estimated due date of birth based on menstrual cycle data.

MCA Calculator for Fetal Anemia

Screens for risk of fetal anemia based on middle cerebral artery measurement during doppler scan in pregnancy.

Pregnancy Iron Deficiency Calculator

Estimates the prenatal iron deficit based on patient weight, haemoglobin and iron stores.

Pregnancy Calculator

Estimates conception date, gestational age of the baby in weeks and pregnancy evolution for the current week.

Gail Model for Breast Cancer Risk

Determines relative and five-year risk of breast malignancy based on patient and clinical data from the validated Gail Model 1 (1999).

RhoGAM Dose Calculator for Fetal Maternal Hemorrhage

Determines the Rh(D) Immune Globulin to administer to Rh negative mother to prevent hemolytic disease of the fetus and newborn (HDFN).

Pregnancy Weight Gain Calculator

Offers guidance on how much weight should be gained safely during pregnancy (be it singular or multiple).

FIGO Staging for Ovarian Cancer (2014)

Classifies ovarian cancer based on tumor location, size, grade and lymph nodes or metastatic spread.