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Operational Obstetrics & Gynecology

Normal Pregnancy

Diagnosis of Pregnancy	Disability	Thermal Stress
Pregnancy Tests	Maternal Skin Changes	Noise
Prenatal Care	Nausea	Vibration
Nutrition	Heartburn	Solvents
Prenatal Vitamins	Sciatica	Heavy Metals
Laboratory Tests	Carpal Tunnel Syndrome	X-rays
Ultrasound Scans	URI	Radiation
Estimating Gestational Age	Antibiotics	CRT Exposure
Fetal Heart Beat	Other Drugs	Diving
Exercise	Immunizations	Hyperbaric Therapy
		Aircrew Status

Diagnosis of Pregnancy

Pregnancy may be suspected in any sexually active woman, of childbearing age, whose menstrual period is delayed, particularly if combined with symptoms of early pregnancy, such as:

Nausea (1st trimester)
Breast and nipple tenderness (1st trimester)
Marked fatigue (1st and 3rd trimesters)
Urinary frequency (1st and 3rd trimesters)
The patient thinks she's pregnant

Early signs of pregnancy may include:

Blue discoloration of the cervix and vagina (Chadwick's sign)
Softening of the cervix (Goodell's sign)
Softening of the uterus (Ladin's sign and Hegar's sign)
Darkening of the nipples
Unexplained pelvic or abdominal mass

Watch a 5-minute video showing the anatomic changes over 9 months of pregnancy

Home · Introduction · Medical Support of Women in Field Environments · The Prisoner of War Experience · Routine Care · Pap Smears · Human Papilloma Virus · Contraception · Birth Control Pills · Vulvar Disease · Vaginal Discharge · Abnormal Bleeding · Menstrual Problems · Abdominal Pain · Urination Problems · Menopause · Breast Problems · Sexual Assault · Normal Pregnancy · Abnormal Pregnancy · Normal Labor and Delivery · Problems During Labor and Delivery · Care of the Newborn

Bureau of Medicine and Surgery
Department of the Navy
2300 E Street NW
Washington, D.C
20372-5300

Operational Obstetrics & Gynecology - 2nd Edition
The Health Care of Women in Military Settings
CAPT Michael John Hughey, MC, USNR
NAVMEDPUB 6300-2C
January 1, 2000

This web version of Operational Obstetrics & Gynecology is provided by The Brookside Associates Medical Education Division. It contains original contents from the official US Navy NAVMEDPUB 6300-2C, but has been reformatted for web access and includes advertising and links that were not present in the original version. This web version has not been approved by the Department of the Navy or the Department of Defense. The presence of any advertising on these pages does not constitute an endorsement of that product or service by either the Department of Defense or the Brookside Associates. The Brookside Associates is a private organization, not affiliated with the United States Department of Defense. All material in this version is unclassified.

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