Lochia is the vaginal discharge your body produces after giving birth. It’s a mix of blood, mucus, uterine tissue, leftover fetal membranes, amniotic fluid, and cervical mucus. The discharge typically lasts anywhere from 24 to 36 days on average, though it can continue for up to several weeks beyond that. Everyone who gives birth experiences lochia, whether delivery was vaginal or by cesarean section.
Why Your Body Produces Lochia
During pregnancy, your uterus expands dramatically and builds up extra blood, tissue, and fluid to support the growing baby. Once delivery is over, your body no longer needs any of that material. Lochia is essentially your uterus cleaning itself out and returning to its pre-pregnancy state. Think of it as your uterus starting fresh: shedding months’ worth of built-up lining, clearing out bacteria and microorganisms, and expelling any remaining fragments of the membranes that once surrounded the baby.
The Three Stages of Lochia
Lochia changes noticeably in color, volume, and texture as you heal. These shifts happen in a predictable sequence, and tracking them gives you a useful gauge of your recovery.
Stage 1: Lochia Rubra
This is the first stage, beginning immediately after delivery and lasting roughly 3 to 4 days. The discharge is dark red or bright red, heavy, and may contain small blood clots. It looks similar to a heavy menstrual period. This is the stage when bleeding is at its peak, and you’ll likely need to change pads frequently.
Stage 2: Lochia Serosa
Starting around day 4 and continuing for about 10 to 14 days, the discharge transitions to a pinkish-brown or watery pink color. The volume decreases significantly compared to the first stage. The shift in color reflects less active bleeding and more of the watery, mucus-based components being expelled. Some women notice a slight increase in flow with physical activity during this stage, which is normal.
Stage 3: Lochia Alba
The final stage produces a yellowish-white or cream-colored discharge that’s much lighter in volume. This phase can last from about two weeks up to six weeks postpartum. By this point, the discharge is mostly mucus and white blood cells, with very little blood. It tapers off gradually until it stops entirely.
A systematic review in the Journal of Women’s Health found significant variability among women in both the amount and duration of postpartum blood loss. While the average duration across studies was 24 to 36 days, some women experience discharge for longer without anything being wrong. The key is the overall pattern: the discharge should get progressively lighter in color and volume over time.
What’s Normal and What’s Not
Normal lochia has a mild, slightly musty smell, similar to menstrual blood. Small clots in the first few days are common, especially after lying down for a while. You may also notice the flow temporarily increases when you stand up, breastfeed, or exert yourself physically. None of these are cause for concern.
Certain changes, however, signal a problem. Foul-smelling, purulent (pus-like) lochia is a hallmark symptom of postpartum endometritis, an infection of the uterine lining. Other signs of this infection include significant lower abdominal pain, uterine tenderness, fever, chills, headache, and general malaise. Endometritis requires prompt treatment, so contact your provider if you notice these symptoms together.
Other warning signs to watch for include:
- Bright red bleeding that returns after lochia has already started to lighten, which could indicate you’re overexerting yourself or that something else is going on
- Very large blood clots (bigger than a golf ball), which may point to excessive postpartum bleeding
- Soaking through a pad in an hour or less for more than two hours in a row, suggesting hemorrhage
- Dizziness, rapid heartbeat, or feeling faint, which are signs of significant blood loss
How to Manage Lochia Day to Day
Use sanitary pads, not tampons, for the first six weeks postpartum. Tampons introduce the risk of infection while your cervix is still closing and your uterine lining is still raw and healing. Many people start with heavy-duty maternity pads in the first few days and transition to regular pads as the flow lightens.
Keeping the area clean helps prevent infection. Rinsing with warm water after using the bathroom (a peri bottle is standard in most postpartum kits), patting dry rather than wiping, and changing pads regularly are all straightforward ways to support healing. Avoid douching or using scented products near the vaginal area during this time.
Rest genuinely matters for managing lochia. Many women notice that their bleeding temporarily picks back up or returns to a darker color when they do too much too soon. If your lochia seems to be regressing, moving from lighter back to heavier or from pink back to red, that’s your body telling you to slow down. It doesn’t necessarily mean something is wrong, but it does mean you’re pushing past what your body is ready for.
Lochia After a Cesarean Section
If you delivered by C-section, you will still have lochia. The discharge comes from your uterus, not the birth canal, so it happens regardless of delivery method. Some women who had cesarean deliveries report slightly less lochia overall, since some blood and tissue may be cleaned from the uterus during the surgery itself. The stages and timeline are otherwise the same, and the same warning signs apply.