Birthing, also called labour or parturition is the act or process of giving birth to offspring. Every woman’s labour is different, even from first pregnancy to the next.
The process of normal child birth is categorized into 3 stages of labour:
First stage: This stage commences with dilation and thinning of your cervix to allow the baby to reach the end of the birth canal. This stage is usually the longest part of the labour and is further divided into early labour and active labour.
- Early labour: In early labour your cervix may dilate and you may experience mild to moderate contractions lasting for 30 to 90 seconds. A thick, stringy, blood-tinged liquid may discharge through the vagina. The duration of early labour is unpredictable, but can be longer for a first delivery and shorter for subsequent deliveries.
- Active labour: During active labour your cervix dilates more rapidly and the contractions are stronger, closer together and may last longer. The transition phase is considered as the last part of active labour.
Second stage: This stage is the birth of your baby and usually lasts from a few minutes up to several hours depending on the position of the mother and the baby. During this stage your cervix is fully dilated, uterine contractions become more frequent and you feel a strong urge to push. With each contraction you may be encouraged to push to speed up the process. You may be asked to withhold some pushes to help prevent tears in the vaginal tissues. After your baby’s head emerges the airway will be cleared and the umbilical cord is clamped and cut. The rest of the baby’s body is delivered soon after the head.
Third stage: During this stage the placenta, an organ connecting the uterine wall and the foetus, is expelled. Gentle uterine massage may help to release the placenta. The placenta should be intact and any remaining parts within the uterus should be removed to prevent bleeding and infection.
The complications of the birthing process include:
Weak contractions: Weak contractions can make the mother exhausted and can cause foetal distress. Foetal distress occurs when there is lack of oxygen. Improper or weak contractions may be caused by rigid or oedematous cervix.
Passage obstruction: Difficult labour may occur when the birth passage is obstructed by tumours, cysts, fractures, and physiological changes such as degenerative joint disease.
Abnormal presentation of the foetus: Abnormal position of the foetus could be either upside down or breech (buttocks down) position. In face presentation the baby’s face is leading with the neck in extension. In shoulder presentation, the shoulder, arm or trunk may present first and this type of presentation is more common in multiple pregnancies.
Forceps/ Vaccuum delivery: There are circumstances when the mother needs assistance in guiding the baby through the birth canal during the second stage of labour.
Such circumstances include, but are not limited to, Fetal heart rate abnormality, Maternal exhaustion, High blood pressure.
The judicious use of either a small vacuum device placed on the baby’s head or forceps which are applied next to the baby’s head, allow assistance by Dr Lawrence in delivering the baby.
Correctly performed this will ensure the safe well being for both mother and baby.