Before my J-pouch takedown, there were three things that caught me off guard: passing mucus despite having a stoma, preparing my body for reversal, and the mental challenge of waiting.
When you are living with a loop ileostomy and waiting for your J-pouch takedown, it can feel as though there is nothing to do except wait for the next operation.
That was certainly how I felt.
I was looking forward to losing the stoma bag and starting the next stage of life with my J-pouch. But during that period, I also experienced a few things nobody had properly warned me about.
Some were physical. Some were practical. And one of the hardest parts was entirely mental.
Here are three things I wish I had known before my J-pouch takedown.
You may still pass mucus from your rectum
This was probably the strangest thing for me.
Even though I had a stoma and all digestive waste was leaving through my stoma bag, I still sometimes felt pressure in my rectum and needed to pass a small amount of mucus.
At first, this worried me. My brain was telling me that nothing should be coming out of the back passage anymore. I had a stoma, so surely everything had been diverted.
But if part of the rectum remains in place, it can still produce mucus. The NHS notes that people with an ileostomy may occasionally pass sticky white or yellow mucus from the bottom.
For me, it happened every couple of weeks. It could feel like a build-up of pressure, followed by the odd sensation of needing to pass something from a part of my body that was no longer connected in the usual way.
It was not pleasant, but once I understood what it was, it became less frightening.
After my stoma was closed and my J-pouch was functioning, this stopped being an issue for me. But during the stoma stages, it was something I had never been prepared for.
If you experience anything that worries you, do not sit with the anxiety. Speak to your stoma nurse, colorectal team or GP. It is always better to ask than to spend days worrying that something is wrong.
You may be able to prepare your body before takedown
After my J-pouch was formed, I had a loop ileostomy while the pouch healed.
The purpose of that loop ileostomy was to keep waste away from the new pouch while the joins and internal healing settled. During that time, it is easy to think the only job is to wait.
But there may be something practical you can do.
While you have a temporary ileostomy, the muscles around your back passage are not being used in the same way they will be once the stoma is reversed. Some NHS reversal guidance recommends anal sphincter or pelvic-floor exercises to help strengthen those muscles and support bowel control after reversal.
For me, this meant doing simple squeezes during everyday life: while sitting at work, watching television or waiting in the car.
The easiest way I found to think about it was imagining I was trying to hold back wind. I would squeeze and hold for a few seconds, then relax.
It was not a complicated routine, but I am glad I did it.
After takedown, one of the biggest adjustments was learning not to rush straight to the toilet at the first sensation. Building confidence in holding on, even briefly, was part of training my J-pouch.
Pelvic-floor or sphincter exercises may not be appropriate for everyone, so ask your own clinical team for personalised advice before starting. But it is worth raising the question before your takedown rather than only thinking about it afterwards.
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The waiting can be one of the hardest parts
Nobody can really prepare you for the emotional swing of waiting for a J-pouch takedown.
Part of me was excited. I could see the possibility of life without a stoma bag. I was ready for the next stage and wanted to know what my J-pouch life would be like.
But alongside that excitement came fear.
What if the pouch had not healed properly? What if it did not work as I hoped? What if I had gone through all of this and the next stage was harder than I expected?
The waiting became its own challenge.
When you are in that stage, there is a lot that is outside your control. Your body is healing internally. Your team is monitoring progress. The final decision about timing depends on factors you cannot always see or influence.
That lack of control can be exhausting.
Looking back, I think the most useful thing I could do was accept that the uncertainty was normal. I did not have to enjoy the waiting, but I did have to get through it.
Eventually, the wait ends. The surgery date arrives. And the next chapter begins.
The Pouch Heals YouTube channel has covered this topic in the video below. There are also many other videos covering the journey of ulcerative colitis to J-Pouch on the channel.