Medical Disclaimer
Important clinical facts regarding the algorithmic calculations, timeline estimations, and educational health resources provided across SheCalc.
Not A Substitute For Professional Medical Care
The calculations, calendar estimates, and developmental milestones presented on SheCalc are for informational and educational purposes only. They do not constitute formal medical diagnosis, clinical assessment, obstetrical advice, or treatment plans.
1 Informational & Educational Purpose Only
All calculators—including the Period Calculator, Pregnancy Calculator, Due Date Calculator, Conception Window Tool, Baby Kick Counter, and Contraction Timer—use standard statistical and clinical approximations (such as Naegele’s Rule endorsed by ACOG). Because biological diversity and individual menstrual cycles vary significantly, these computations cannot predict physiological events with absolute clinical certainty.
2 No Doctor-Patient Relationship
Accessing this website, utilizing our browser tools, or communicating through our support channels does not establish a doctor-patient, confidential, or clinical healthcare relationship between you and SheCalc. Always consult a qualified obstetrician, gynecologist, midwife, or primary healthcare provider for personalized medical evaluation, ultrasound verification, and prenatal management.
3 Emergency Situations & Acute Symptoms
SheCalc tools must never be relied upon during urgent obstetrical or gynecological emergencies. If you experience any of the following symptoms:
- Severe or sudden abdominal or pelvic pain
- Heavy, abnormal vaginal bleeding or sudden loss of fluid
- Marked or sudden decrease in regular fetal movement
- Severe headache, blurred vision, or intense swelling (potential signs of preeclampsia)
- Active labor contractions adhering to the 5-1-1 protocol
Seek emergency clinical care, contact your local hospital labor and delivery triage, or call emergency medical services immediately.
4 Limitation on Contraception & Fertility Planning
Our fertile window and ovulation calculations are mathematical projections based on user-entered cycle parameters. They should never be used as a primary or reliable method of contraception (birth control), nor can they guarantee conception. Sperm viability and individual hormonal fluctuations can result in ovulation outside estimated calendar windows.
5 Ultrasound & Clinical Confirmation
In accordance with American College of Obstetricians and Gynecologists (ACOG) Committee guidelines, a first-trimester ultrasound measurement of the fetal Crown-Rump Length (CRL) remains the most authoritative method for confirming gestational age and establishing an official Estimated Due Date (EDD). Online calculations based on Last Menstrual Period (LMP) are screening baselines and subject to clinical adjustment by your physician.
6 Questions & Contact
For any questions concerning these clinical disclaimers or our algorithmic standards, please reach out to us: