Your first period after retrieval was the worst pain of your life.
Your GP said PMS.
One survey found 13 of 80 former donors reporting problems they tied to donating.
Nobody can prove the link either way.
Here is every number that does exist, and what to do with it.
1. The 13 of 80 number is a real group of real people
Thirteen former donors out of 80 reported problems.
They attributed those problems to donating.
"Attributed" is the key word.
The donors made the link themselves.
No medical records back it up.
Critics say a survey like this can be skewed by who chooses to answer.
2. The worst pain of my life started with the first period
One donor had 18 eggs from one ovary and 21 from the other.
She says the worst pain of her life started with her first period afterward.
Another donor's periods vanished for months.
When they returned, she was vomiting, feverish and unable to walk.
Donation pain often gets lumped in with ordinary period pain.
That makes it hard to tell what you're looking at.
3. Some donors report no change at all
One donor was delayed a month for cysts found at screening.
She later said she noticed "absolutely no long-term change."
Other donors call the process rewarding and would do it again.
Donation helps real families, and those stories count.
An easy cycle doesn't cancel a hard one, though.
Each story stands on its own.
4. "No known long-term effects" means nobody has looked
Donors report being told there are no "known" long-term effects.
Many hear that as "no risk."
It means the studies haven't been done.
One donor put it flatly: "They never studied the long term effect of egg donation."
5. Nobody follows up with donors years later
Donors say they don't know who tracks them after the clinic's immediate care ends.
There is no registry or aftercare contact they can find.
So a cyst, an endometrioma or a fertility problem shows up in no count anywhere.
The real long-term rate is unknown.
6. The consent form named two risks
One donor says her form listed OHSS and surgical infection.
Endometriosis, cysts and fertility loss were never on it.
She was told she was "young and healthy" and had nothing to worry about.
Another donor said, "I was young, and the concept of health as a fragile thing didn't register with me, I felt invincible."
That reassurance turned out to be a guess.
7. Rare for the crowd is 100% for the donor in the hospital
Clinics say severe OHSS is rare.
The donor who lands in the hospital lives it as a 100% event.
One donor reports five surgeries, two IVF cycles and about $75,000 out of pocket over three years.
Another donated at 23 and developed severe OHSS.
Years later she lists cysts, endometriosis requiring surgery and precancerous tumors.
8. The egg counts in these stories run high
Twenty-plus eggs is a common target.
One donor had 63 retrieved.
She felt "bubbles around my collarbone" and struggled to breathe, alone in a hotel.
Another had 36 eggs retrieved and developed PCOS and an ovarian cyst.
She says, "the donation definitely pushed my body into PCOS."
How much egg count changes a donor's risk is still an open question.
9. Donation may have caused it or revealed it, and no one can split the two
One donor was diagnosed with stage IV endometriosis months after a second donation.
Her doctor said she likely had mild disease that hormones made extreme.
Another doctor described stimulation for someone with endometriosis as "pouring gasoline on your endometriosis status and symptoms."
Some donors with endometriosis say retrievals didn't worsen it at all.
Nobody knows why it goes both ways.
Both readings say your pain deserves a look.
10. Second cycles went both ways
One donor was hospitalized with extreme OHSS in her first cycle.
Her second cycle brought zero OHSS symptoms after a medication adjustment.
Another donor was told mid-process that her second donation "should be her last."
She brushed it off.
Whether repeat cycles multiply risk hasn't been measured.
11. Donors describe a scramble, not a clear line
No study draws the line between "annoying" and "go now" for donors.
Donors who ended up in hospitals described bloating, fluid pressing on the lungs, and trouble breathing.
Some of it started after a retrieval that "went fine."
Waiting didn't help others.
Their pain and cycle changes lasted for months.
If you're still in touch with your clinic, ask who owns aftercare.
12. Saying "it started after my donation" is a fact, not drama
Maybe you fear a third visit makes you sound dramatic or drug-seeking.
Bring dates instead of adjectives.
Say, "My first period after my retrieval was the worst pain of my life, and it hasn't settled."
Ask for an ultrasound.
That is how donors' cysts were found.
Ask what else could explain it besides PMS.
You're asking for a look, not a prescription.
13. Your own records turn "we simply don't know" into something a doctor can use
Even if nobody can prove it was the donation, your records outlast the argument.
"Really document everything," one donor advises.
Write down cycle dates, egg counts, medications, symptoms and any ER visits.
Another donor warns you to plan how you'll explain your history to future providers.
No registry holds your data, so you are the registry.
Start tonight with the date of your retrieval.