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AIBU?

Share your dilemmas and get honest opinions from other Mumsnetters.

AIBU to tell my older children about GP's terminal cancer before exams?

104 replies

DifficultDilemmaMakingMeSad · 26/05/2026 18:40

My mother has just been diagnosed with Stage 4 cancer, terminal, completely out of the blue. She was bluelighted in last Wednesday with stomach pains and got a terminal bowel cancer diagnosis on Thursday. To say we are blindsided is an understatement.

I have four children - two are doing GCSEs and A levels, two are about to graduate (but have finished their finals). We all want to keep this from the two doing public exams and so I'm working and pretending all is fine, after dashing down to see my mother, father and brother last weekend having made up an excuse about getting out of the way whilst they revise...

Today my mother has been told she will be given 3 months of chemo to see whether it can buy a bit more time, which is better news than we hoped. However, once she starts chemo, she is going to be super careful about who she sees due to her suppressed immunity.

So, my AIBU is - would I be completely unreasonable to tell the older two now and not the younger two? The older two would then be able to visit before they get into being in large groups/graduation balls etc albeit I know that I will ruin the last few carefree weeks of their uni experience....or do I not say anything to any of them until the younger two have finished - which may mean they can't see her for quite some time?! I am planning to go down the second the final A level exam is done in three weeks time and take over from my brother who is holding the fort currently (no children, and he's a surgeon with the specialty in my mother's cancer :-( ). The prognosis is "to think in weeks, months, but not years" so we hope there is a bit of time, although my brother says these things can go sideways very quickly.

OP posts:
Aleiha · 26/05/2026 18:43

Personally I wouldn't tell any of them until the A levels and GCSEs are over.

pongy · 26/05/2026 18:43

I would tell them. They’re adults, and I’m sure they would like the opportunity to see her more safely. I wouldn’t patronise them by assuming they can’t handle the news (I know you don’t mean to). They will also probably still be able to enjoy their uni balls etc and compartmentalise this horrible news for an evening. I am very sorry for your family.

rubyslippers · 26/05/2026 18:42

Do not tell anyone until the exams are done
let them focus and do the best they can
it is a horrible situation
💐

WhoaNellie · 26/05/2026 18:41

I'm so sorry to hear about your DM.

No experience but my instinct would be to tell all of the children. The older DCs may tell the younger, anyway, or feel burdened to keep the secret along with knowing the devastating news.

Hopefully others will chime in soon but I didn't want to read and run.

x

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