8 Signs of Approaching Labor Every Expecting Mother Should Know
Let's take a look at the unusual symptoms that mothers may experience during the final stage of pregnancy before labor begins, and whether they are dangerous.
1. Frequent Urination
This happens because the uterus moves lower as the baby's head descends into the pelvis. As the baby grows larger, it puts pressure on the bladder, causing the mother to urinate more frequently.
2. Swelling
As the uterus enlarges, it may compress the veins in the pelvis, reducing blood circulation and causing swelling in the hands and feet. However, if the swelling is accompanied by severe headache, blurred vision, and vomiting, seek medical attention immediately. These symptoms may indicate preeclampsia, a serious condition that can be dangerous for both the mother and the baby.
3. Cervical Dilation
As labor approaches, the body produces prostaglandins, hormone-like substances that help soften and dilate the cervix. During uterine contractions, the cervix gradually opens up to 10 centimeters, allowing the baby's head to pass through the birth canal. Prostaglandins may also cause diarrhea shortly before labor.
4. Reduced Fetal Movement
Near the end of pregnancy, the baby grows larger while the uterus has limited space to expand, leaving less room for movement. Mothers should continue monitoring their baby's movements. If the baby moves fewer than three times within one hour after a meal, and there is still no movement during the following hour, seek medical attention immediately, as this may indicate a problem with the baby.
5. White Vaginal Discharge or Bloody Show
During pregnancy, the body forms a thick mucus plug in the cervix to protect the uterus from bacteria and infection. About 1–2 weeks before labor, this mucus plug may come out as a thick white discharge. If the discharge is tinged with blood (known as a bloody show), it usually means the cervix has begun to dilate and labor may be approaching. You should go to the hospital promptly.
6. False Labor (Braxton Hicks Contractions)
These contractions cause the abdomen to tighten and may come and go irregularly. They usually improve with rest and do not become stronger, longer, or more frequent. If this is the case, they are likely false labor contractions and are generally not a cause for concern or an immediate trip to the hospital.
7. Water Breaking
If you notice a clear, odorless fluid leaking from the vagina—whether in a large or small amount—it may mean that the ambiotic sac has ruptured. You should see a doctor within 24 hours, regardless of whether labor contractions have started. Delaying medical care may increase the risk of infection and pose a danger to the baby.
8. True Labor Contractions
True labor contractions occur at regular intervals and become progressively stronger, longer, and closer together. Each contraction typically lasts 30–60 seconds and may initially occur every 5–20 minutes, becoming more frequent over time. If contractions occur about every 10 minutes, you should go to the hospital immediately.