It’s not for me to judge what a person finds traumatic, what they should be able to process etc but I do get the impression that Ash’s trauma isn’t just from the actual birth but what Alf’s birth brought with it. The shock of the huge life shift, loss of independence, feeling regret, facing her inadequacies etc She made such a big thing of breastfeeding because in her mind it meant she was successfully providing for Alf. She went downhill around 6 months because he was needing more than just fed and changed, moving around more; she realised how out of her depth she was. She attached the trauma to the birth because then it’s someone else’s fault, not her own naivety. You can never know until you’re there how life changing a baby is, it’s understandable and common, i’d have no problem if she admitted that, but “I’ve done my research, it’s instinct’ Ash could never So it’s “birth trauma”.
May be way off the mark but rings true to me.