Are you pregnant? The signs of pregnancy
Go to:
 Next story
|
 |
Presumptive signs
"Presumptive signs" are the symptoms and sensations that, while possibly indicating pregnancy, could also each be caused by any number of other reasons. These are also some of the earliest pregnancy symptoms.
- Absent menstrual periods (amennorhea)
- Nausea and/or vomiting ("morning sickness")
- Unexplained fatigue
- The frequent need to urinate
- Breast tenderness and changes
- Excessive salivation (ptyalism)
- Skin changes
- A sensation of movement in abdomen (quickening)
Probable signs
There are several "probable signs" of pregnancy. These are symptoms that, most of the time, do indicate pregnancy -- but, in certain cases, might be false or caused by another condition.
- Positive pregnancy test (presence of hCG detected, by blood or urine test)
- Softening of cervix at 6-8 weeks (Goodell's Sign)
- Bluish coloration of cervix, vagina and vulva at 6-8 weeks (Chadwick's Sign)
- Enlarged abdomen
- Braxton-Hicks contractions
- Passive movement of the fetus during an exam (ballottement)
Positive signs
"Positive signs" are those which cannot be mistaken for any other condition -- they are considered absolute evidence that you are, in fact, pregnant. They rely on the senses: sound, sight and touch, as interpreted by your caregiver.
- Fetal heart sounds heard by doptone or Doppler
- Fetus visible on ultrasound
- Fetal movements felt by caregiver
- Fetus visible on x-ray, MRI or other diagnostic imaging device (Note: use of these devices is not recommended during pregnancy)
The value of these signs
Even the presumptive signs are important to know because of the value of prenatal care. As soon as you suspect you might be pregnant, start taking extra good care of yourself: avoid alcohol and cigarettes, eat well, and start taking prenatal vitamins. Make an appointment with a qualified caregiver to find out what else you need to do to grow a happy and healthy baby.
