Labour can start very quickly, but is often slow at the start (particularly if it's your first baby). Sometimes it can start without you realising it.
You should start having contractions after the 37th week of pregnancy, explains Brown. Although, you may experience a few pre-term contractions before then. Your first contractions will start randomly, and you'll likely have three to four a day.
When you're in true labor, your contractions last about 30 to 70 seconds and come about 5 to 10 minutes apart. They're so strong that you can't walk or talk during them. They get stronger and closer together over time. You feel pain in your belly and lower back.
Researchers now believe that when a baby is ready for life outside his mother's uterus, his body releases a tiny amount of a substance that signals the mother's hormones to begin labor (Condon, Jeyasuria, Faust, & Mendelson, 2004). In most cases, your labor will begin only when both your body and your baby are ready.
Your contractions may feel like cramps in your lower stomach and can start off feeling like period pain. You may have dull lower back pain or pain in your inner thigh that you feel down your legs. At first, your contractions will be short and around 30 minutes apart.
These contractions may feel like a tightening sensation and don't follow a pattern. Early labor contractions may feel crampy and come every five to 15 minutes. In active labor, your contractions will become more consistent, more painful, and closer together.
For up to a week before labour starts, you might notice that you're feeling a bit different. This is because changes are taking place in your body as it prepares for birth.
Very active baby before labor
Some women experience their baby moving a lot in the run-up to labor. One theory for this is the increase in Braxton Hicks contractions. As your body prepares for labor and birth, you might start to experience a greater frequency of Braxton Hicks contractions.
Early or latent labor
The early or latent phase is when labor begins. You'll have mild contractions that are 15 to 20 minutes apart and last 60 to 90 seconds. Your contractions will become more regular until they are less than 5 minutes apart.
The early or latent phase is when labor begins. You'll have mild contractions that are 15 to 20 minutes apart and last 60 to 90 seconds. Your contractions will become more regular until they are less than 5 minutes apart.
Early labor
You may feel mild contractions that come every 5 to 15 minutes and last 60 to 90 seconds. You may have a bloody show. This is a pink, red or bloody vaginal discharge. If you have heavy bleeding or bleeding like your period, call your provider right away.
Labor contractions cause discomfort or a dull ache in your back and lower abdomen, along with pressure in the pelvis. Some women might also feel pain in their sides and thighs. Some women describe contractions as strong menstrual cramps, while others describe them as strong waves that feel like diarrhea cramps.
During the pushing stage, you will most often feel a strong expulsion sensation with (and sometimes between) contractions, a feeling very much like having to poop. It's not uncommon for contractions to slow down quite a bit during this time, allowing rest in between.
It may be hard to recognize a contraction, especially with your first baby. Many women have what feels like menstrual cramps in the lower abdomen. They may stay the same or they may come and go. You might also have pain in your lower back that either stays or comes and goes.
There is no set time for how long prodromal labor lasts. Labor varies from person to person and from pregnancy to pregnancy. For most people, prodromal labor begins once you are close to full term (37 weeks). One episode of prodromal labor can last up to several days at a time.
Overall, 41 percent of the mothers who labored lying down had what's known as a spontaneous vaginal birth, when the baby emerges without assistance from tools like forceps or a vacuum and a surgical cesarean delivery isn't needed. That compares to 35 percent of the women who labored in an upright position.
The cervix can be dilated to 1 centimeter for weeks before the beginning of labor. This extent of dilation only signals that the cervix is starting to prepare for labor. Most pregnant women spend some time wondering when they will go into labor, especially as the due date draws near.
During early labor contractions will be short and irregular. As labor progresses contractions will be longer, more intense, and will come in a regular pattern. What should I do if I think I'm in labor?
You can't feel your cervix thinning, but you might pick up on a few cervical effacement symptoms. When your cervix effaces, you may feel pressure down there, Thiel says. You might also notice an increase in cervical mucus or discharge. “It may feel kind of crampy,” Cackovic says.
If you have an uncomplicated pregnancy, your doctor or midwife will typically start checking for dilation after the 36-week mark, notes Ellson.
It may be hard to talk or move easily. At this point, your cervix will be dilated 3 to 10 centimeters. (Dilating one centimeter an hour is textbook, but like in early labor, it's different for everyone.) If you're opting for an epidural, the time is…now!