LIS surgery diary: week by week

Published 13 March 2026 ·Last reviewed 13 March 2026 by the editorial team ·How we create our content

A composite account, drawn from many real anonymised experiences. It is not any one person's story.

What this experience covers

This experience follows the week-by-week reality of LIS surgery recovery in diary format — the physical changes, the emotional shifts, and the practical challenges of getting through each stage. This is a composite drawn from many anonymised accounts.

The pattern

Week one: survival mode

The first week is about getting through. Sitz baths after every bowel movement. Pain medication on schedule. Soft stools are everything. The first bowel movement is dreaded but usually more manageable than feared. People describe spending most of the week resting, with short walks for gentle activity.

Weeks two to three: cautious progress

Pain is noticeably reduced for most people. The wound is healing. Sitz baths continue but the urgency decreases. Some people begin returning to light activities. The emotional landscape shifts from anxiety to cautious optimism.

Weeks four to six: finding normality

Most people describe a significant shift around this time. Bowel movements become routine rather than events. Pain during and after is minimal or absent. The wound is closing. Normal foods are returning to the diet.

Beyond six weeks: looking back

The fissure that dominated daily life is fading into memory. Most people continue with good bowel habits as maintenance. The gratitude for the decision to have surgery is a common theme.

What people wish they had known

That the first week is the worst and it gets meaningfully better from there
That keeping a simple daily log made progress visible when it felt invisible
That the emotional recovery — trusting their body again — takes longer than the physical healing

When to contact your doctor

Seek medical attention if you experience:

Heavy or persistent bleeding
Severe pain that is getting worse
Fever or signs of infection
Difficulty controlling gas or bowel movements

When to seek care Heavy bleeding or feeling faint: emergency. Fever or trouble passing urine: call today. Emergency: 911

Not sure how urgent it is? Get help today.

Emergency
Heavy bleeding, black tarry stools, feeling faint, severe pain or trouble breathing.

Call 911 or go to the ER.
Today
Fever, pain getting worse, a hot swollen lump, or trouble passing urine.

Call your doctor or go to urgent care.
Soon
Bleeding or bowel changes nobody has checked, or anything lasting 3 weeks.

Book a doctor’s appointment.

Feeling overwhelmed? Call or text 988, any time.

See all the signs

For this topic, get medical advice if you notice:

Severe or worsening pain
Heavy bleeding
Fever
Black stools
Fainting or dizziness
Pus or unusual discharge
Inability to pass stool or gas
Unexplained weight loss

Recording how you feel is not the same as being checked. These are the signs that need a doctor’s attention.

Call 911 or go to the emergency room now if you have:

bleeding that will not stop, a lot of blood (the toilet water turns red, or you pass large clots), or any bleeding with feeling faint or dizzy
fainting, a racing heart or trouble breathing
confusion or slurred speech, extreme shivering, no urine in a day, or blotchy skin
sudden severe belly pain, or a swollen, hard belly with vomiting or not passing stool or gas
you cannot pass urine at all, or your bladder feels full and painful and you can’t empty it
redness, swelling or severe pain spreading quickly around your anus, genitals or groin, especially with a fever or feeling very ill
a fever with a painful swelling near your anus if you have diabetes or a weakened immune system (for example, from chemotherapy or transplant medicines)
black, tarry stools

Call your doctor or go to urgent care today (or the ER if you can’t be seen today) if you have:

a temperature of 100.4°F (38°C) or higher, chills, vomiting, or feeling generally unwell
pain that is getting worse over days, or severe pain that stops you sitting or sleeping
a hot, swollen or very tender lump near your anus or at the top of the crease between your buttocks, or foul-smelling discharge
trouble urinating
bleeding that is getting heavier or more frequent, or blood mixed into your stool
feeling much more tired than usual, looking pale, or getting out of breath more easily than you used to
not passing stool for several days, or new belly pain

Make an appointment with your doctor if:

you have never had these symptoms checked by a doctor or nurse — whatever your age
you have had rectal bleeding for more than 3 weeks
your bowel movements have been looser, thinner or more frequent than usual for 3 weeks or more, or you have lost weight without trying
symptoms have not settled after a week or so, or keep coming back
you notice a new lump near your anus, between your buttocks or in your belly, or an itch or discharge that does not clear
you have new leakage or trouble controlling your bowels
you are 45 or over, or have a family history of bowel cancer or inflammatory bowel disease, and any of these symptoms are new for you

If you are unsure, it is always reasonable to ask. If things feel overwhelming, call or text 988 (Suicide & Crisis Lifeline) or chat at 988lifeline.org, any time. If you don’t feel safe, call 911.

Showing US care routes. Change region at the foot of the page.

Discreet symptom tracking

Had this surgery? Track your recovery, day by day.

The days blur together. Was the bleeding worse yesterday? When did the discharge change? A short, discreet email asks how things have been and saves each answer, so you can bring the dates to your follow-up visit or your doctor.

About ten seconds a check-in. No app, no password.
Nothing in the subject or preview says what it’s about.
Each Sunday, a link to your week, ready for your next appointment.

Start tracking →

Your notes

Your check-in

Takes about ten seconds.

20:00

Example. Nothing on the lock screen hints at symptoms or conditions.