The night before a scheduled cesarean is mostly about practical preparation: cleaning your skin, eating a normal dinner, packing your bag, and getting as much sleep as you can. Most hospitals will give you specific instructions, but the general checklist is consistent across providers. Here’s what to do and why it matters.
Eat a Normal Dinner, Then Stop
You can eat a regular dinner the night before your cesarean. Current fasting guidelines call for at least 6 hours without solid food before surgery, and 8 or more hours if your meal includes fried, fatty, or heavy foods. Since most scheduled cesareans happen in the morning, a normal dinnertime meal works well. After that, stick to clear liquids only: water, apple juice, black coffee or tea, broth, and sports drinks without pulp.
You can keep drinking clear liquids up to 2 hours before your surgery time. Some hospitals now use a carbohydrate-loading protocol, giving you a special carb-rich drink to have early in the morning before your cutoff. This isn’t just for comfort. Oral carbohydrate loading before surgery reduces insulin resistance, minimizes muscle loss, and generally helps people feel better going into the procedure. If your provider hasn’t mentioned this, ask about it.
Shower, Then Use the Antiseptic Wipes
Your hospital likely gave you a packet of antiseptic wipes containing chlorhexidine gluconate (CHG). These reduce bacteria on your skin and lower your risk of infection at the incision site. The process has a specific order.
First, shower or bathe normally with regular soap and warm water, and wash your hair. Then wait at least one hour until your skin is completely dry. Open the wipe packet, remove two cloths at a time, and use one cloth per body area as shown in the diagrams that came with the packet. Wipe the skin on your abdomen, groin creases, and surrounding areas, but avoid your eyes, ears, mouth, any open cuts, and internal genitalia. Ask someone to help you reach areas that are difficult at this stage of pregnancy.
After wiping, let your skin air dry. It will feel sticky, and that’s normal. Do not rinse the antiseptic off, and don’t apply any lotions, moisturizers, deodorant, or other products to the areas you’ve cleaned. Put on clean pajamas and sleep in freshly laundered sheets. You want a clean surface against your prepped skin all night.
Do Not Shave Near the Incision
This is one of the most common mistakes. Do not shave your pubic hair the day before or the day of surgery. Razor shaving creates tiny nicks and abrasions in the skin that become entry points for bacteria, increasing your risk of a surgical site infection. Multiple safety guidelines recommend avoiding shaving near the incision site for at least a week before surgery. If hair removal is needed, the surgical team will use electric clippers in the operating room, which cut hair without breaking the skin.
Check Your Medications and Supplements
If you’re taking any medications or supplements, confirm with your provider which ones to take and which to stop. The categories that commonly need to be paused before surgery include pain relievers like ibuprofen (Advil, Motrin) and aspirin, which affect blood clotting. Blood thinners are also stopped on a schedule your doctor will specify.
Herbal supplements are easy to overlook, but several of them interfere with anesthesia or clotting. Fish oil, garlic supplements, ginkgo biloba, ginger, St. John’s wort, vitamin E, and high-dose vitamin C should all be stopped before surgery, typically a week or more in advance. If you haven’t already discussed your supplement list with your provider, call the office. Some medications will be taken the morning of surgery with a small sip of water, and your team will tell you exactly which ones.
Remove Nail Polish, Jewelry, and Piercings
Take off all jewelry, including rings, earrings, and body piercings. Piercings pose a real burn risk during surgery because the surgical tools use electrical energy, and a small metal object can concentrate that energy into a tiny surface area. Taping over jewelry does not eliminate this risk; it only keeps the piece from getting lost. Remove everything.
Nail polish and acrylic nails should also come off. The surgical team monitors your oxygen levels through a sensor clipped to your finger, and nail coverings can interfere with the reading.
Pack for Recovery, Not Just Delivery
A cesarean hospital stay is typically 2 to 4 days, and what you pack should reflect the reality of abdominal surgery recovery. The most important clothing detail: everything that touches your midsection should sit above or well below your incision line. High-waisted underwear, loose pajama pants, or comfortable dresses are better choices than anything with a standard waistband. The hospital provides mesh underwear, but most people prefer having their own soft cotton pairs as well.
A nursing pillow is particularly useful after a cesarean because it props the baby up and away from your incision during feeding. Non-slip socks or slippers matter because you’ll be walking the halls within 12 to 24 hours, and rubber shower shoes are worth having since you may not be able to bend easily. Dry shampoo is practical since showering won’t happen immediately. Pack fiber-rich snacks like dried fruit, granola bars, or crackers, because getting your digestive system moving again after surgery and anesthesia takes time and effort.
Bring your own pillow if you want one, ideally in a patterned or colored pillowcase so it doesn’t get mixed in with hospital linens. Phone chargers, a long charging cable that reaches from the outlet to the bed, and entertainment for the quieter hours round out the essentials.
Prioritize Sleep
This is the hardest item on the list and the one that matters more than most people realize. A meta-analysis of over 1,200 surgical patients found that people with poor sleep the night before surgery were nearly 2.7 times more likely to experience moderate to severe pain on the first day after the procedure. Poor preoperative sleep also increases the amount of pain medication needed during recovery.
Anxiety the night before surgery is completely normal, and that’s exactly what makes sleep difficult. A few things that help: finish your packing and skin prep early in the evening so you’re not rushing. Set out everything you need for the morning, including your ID, insurance card, and any paperwork. Write down your questions for the surgical team so they’re not circling in your head. Keep screens off in the hour before bed. If you have a meditation or breathing app you like, this is a good night to use it. Even imperfect rest is better than none.
Morning-Of Logistics
Most hospitals ask you to arrive about 2 hours before your scheduled surgery time. That buffer covers check-in, paperwork, IV placement, fetal monitoring, and meeting your anesthesia team. Eat nothing. If you’re within your clear-liquid window (more than 2 hours before surgery), you can still drink water, juice without pulp, or that carbohydrate drink if your provider prescribed one.
Leave all jewelry at home. Wear something easy to change out of, since you’ll be putting on a hospital gown quickly. Bring your car seat already installed in the vehicle, because the hospital will check it before discharge. Have your support person’s phone charged and ready, because the next few hours will go faster than either of you expects.