Interesting that she cites PCOS as the reason she had fertility issues. I was unaware PCOS could be caused by a low weight or bodily stress. I know low weight/ intense lifestyle can cause amenorrhea but that and PCOS are two different things, and in my experience PCOS is actually related to PCOS in the inverse: it causes weight gain and makes it harder to lose weight.
Usually the treatment IS restriction of certain foods and an increase in training. I’m not a doctor by any means, but I do suspect I have PCOS due to having most of the symptoms (fighting naturally higher body weight, hirsute, irregular menses, etc) so this is of particular interest to me.
I’m happy she was able to conceive and I’m not questioning her explanation, I guess I’m just confused.