Sex after childbirth: timing, pain and getting comfortable again

There is no set time when sex after childbirth becomes "allowed": the NHS advises waiting until you feel ready, which for many people means after bleeding stops and any stitches have healed, often at least four to six weeks. Some pain or discomfort in the first months is common, especially after tears or while breastfeeding. It usually improves, and when it does not, it can be treated.

When to start again

Your body needs time to recover after birth, whatever kind of birth you had. Bleeding (lochia) usually lasts a few weeks, perineal stitches need time to heal, and after a cesarean the abdominal wound needs to heal too.

The practical signs many people use:

• Bleeding has stopped
• Stitches or tears have healed and are no longer tender
• You feel emotionally ready, not just physically

Many clinicians suggest waiting until after the postnatal check, but there is no medical obligation to wait for a specific date, and no obligation to start by then either. Desire after a baby is often low, especially with broken sleep, and that is normal.

Remember contraception. You can become pregnant again before your periods return.

Why sex can hurt after birth

Several things can contribute, often at the same time.

Perineal tears and episiotomy scars

Most vaginal births involve some degree of tearing or an episiotomy. As these heal, the scar tissue can be tight or tender, and the area may be sensitive for months. The RCOG notes that most people recover well, but a minority have longer-lasting pain, particularly after larger tears.

Dryness from low estrogen

Breastfeeding keeps estrogen low, which makes vaginal tissue drier and thinner, similar to the changes after menopause. This is temporary but can make sex sore. A good water-based lube helps a great deal. See also our guide to vaginal dryness.

Pelvic floor changes

The pelvic floor stretches during pregnancy and birth. Some people end up with weak muscles, while others develop protective tension, especially after a painful birth or tear. Both can affect sex. Our page on the pelvic floor after childbirth explains the recovery process.

Tiredness, stress and body changes

Exhaustion, the demands of a newborn, changes in body image and the emotional effect of the birth all influence arousal and relaxation. Lower arousal means less lubrication and more tension, which makes pain more likely.

What helps

Go slowly the first time

• Choose a time when you are not exhausted.
• Spend time on arousal and non-penetrative touch first.
• Use plenty of lube.
• Pick positions where you control depth and speed, such as you on top or side-lying.
• Agree that you can stop at any point.

Pelvic floor exercises and physical therapy

Gentle pelvic floor exercises support recovery for most people. If the muscles are tight rather than weak, relaxation work is more useful than strengthening. A pelvic floor physical therapist can assess which applies to you, and in many countries postnatal pelvic floor checks are offered routinely.

Scar care

Once a tear or episiotomy has fully healed, a physical therapist may teach gentle scar massage to help tissue become more flexible. Do not start this until a clinician confirms the area has healed.

Dilators for persistent tightness

If entry stays tight or painful after healing, vaginal dilators can help gradually restore comfort, ideally under the guidance of a physical therapist.

Physical recovery after a cesarean

A cesarean birth avoids perineal tears, but it is still major abdominal surgery. The scar and the muscles beneath it can be tender for weeks, and positions that put pressure on the lower abdomen may be uncomfortable. Pregnancy itself also places load on the pelvic floor for months, so pelvic floor symptoms and pain during sex can still occur after a cesarean. Breastfeeding-related dryness applies equally. The same advice holds: wait until you feel ready, use lube, choose comfortable positions and ask for a pelvic floor check if anything does not feel right.

A realistic timeline

Recovery is individual, but a few patterns are common:

• First weeks: bleeding, healing stitches and exhaustion. Closeness without sex is often what feels right.
• Around six weeks to three months: many people try sex again. Some discomfort and dryness are common at this stage.
• Three to six months: for most, comfort improves noticeably. Ongoing pain at this point is worth getting checked.
• While breastfeeding: dryness may continue until feeding reduces or stops, so lube remains helpful.

Talking about it

Partners can feel unsure about initiating, or worry about causing pain. Saying what feels good, what hurts and what you need right now helps both of you. Closeness does not have to mean penetration in these months. Our guide to talking about pain with a partner offers practical wording.

When to get help

Speak to a GP, midwife or pelvic floor physical therapist if:

• Sex is still painful several months after birth
• A scar feels tight, lumpy or very tender
• You have urinary or bowel leakage, or a heavy, dragging feeling in the vagina
• Penetration feels impossible
• Low mood, anxiety or memories of the birth are affecting intimacy

Postnatal pain during sex is common, but it is not something you have to put up with. For more on causes of pain generally, see our guide to dyspareunia.