Complications - miscarriage
Miscarriage
A miscarriage is defined as the spontaneous loss of a
pregnancy before 20 weeks, which is the time before the fetus is developed
enough to survive outside the mother. This term has the following
categories - early miscarriage, occurring before 12 weeks of pregnancy,
and late miscarriage, occurring between 13 and 20 weeks of pregnancy.
Common terms related to miscarriage
- Blighted Ovum
This is when the embryo does not develop after
fertilization
- Threatened
A pregnancy that is in doubt. There may be vaginal
bleeding and cramping, but the cervix is closed.
- Inevitable
The pregnancy loss is occurring, there is
bleeding, cervical dilation, rupture of membranes, and contractions
- Complete
The products of conception (embryo or fetus and
placenta) have been fully expelled from the uterus
- Incomplete
Only some of the products of conception are
expelled (pass through the cervix), and part is retained (held) in the
uterus
- Missed
The embryo or fetus dies but is retained (held) in the
uterus. There may be bleeding or spotting, and worrisome signs like no
growth and no movement
- Septic
The products of conception have become infected. There
will be fever usually accompanied by uterine tenderness and foul
smelling vaginal discharge.
- Recurrent
Two or more successive pregnancies have ended in
spontaneous miscarriage
In the early weeks of pregnancy, you may have no worrisome symptoms.
From about 8 –10 weeks on, early signs that may indicate a threat to
pregnancy are:
- nagging or worsening lower back pain
- pink mucus discharge
- cramping which becomes regular
- vaginal bleeding
Women with late miscarriage (16 –20 weeks) often pass their fetus
vaginally. This is a difficult and emotionally stressful event – however
seeing the baby is very helpful to some women in understanding and
expressing their loss.
If there are any worrisome symptoms, your physician will likely do the
following:
- perform a vaginal exam to see if the cervix is open or not
- check for pregnancy with a blood test (called a beta-sub unit or
beta hCG)
- perform an ultrasound
Treatment of miscarriage may include D & C (dilation
and curettage), a scraping of the uterus to remove products of
conception and/or antibiotics when an infection is suspected.