That's a very long PDF, 130 pages. Can't you summarize it? First of all, a couple of questions:
1) has the writer been treated by a therapist? If yes, which?
2) is there any evidence she had a child at all, apart from her say-so?
3) if yes, have the remains been uncovered and is there evidence of an unnatural death?
Yes. There is a group of therapists who believe in "recovered memories". These therapists invariably find "recovered memories" with a large percentage of their patients, while other therapists have never been able to find them. Invariably, these "recovered memories" involve incest and other forms of (sexual) child abuse. The stories of these recovered memories have never been corroborated by other sources. Yes, I think the concept is bunk, and that these "memories" have been implanted by the therapists.
A subset of the "recovered memories" therapists have added a dose of "satanic abuse" on top of the stories. These stories found particularly resonance with strands within American Evangelicals. It's never become popular, thankfully, outside of the USA.
There has been one notable case in the Netherlands: Yolanda, a 23-old girl from the small town of Epe, accused not only her parents of incest and satanic rituals, but about anyone who was someone in her town - the mayor, the police commissioner, the notary, etc. She also claimed on primetime TV that she had had half a dozen children before she was 18, who were grabbed out of her hands directly after birth and sacrificed in a satanic ritual before her eyes; and half a dozen or so more abortions. You do the math.

Unfortunately, some people have actually been convicted on her stories - her borderline retarded father was imprisoned for some years, and two guys actually still are locked up in psych ward.
In Belgium, in the course of the investigations in the
Dutroux case, and the nation-wide panic about paedophiles, a "witness X1", Regina Louf, came forward and claimed in secretive investigations that there was a wide network of child abusers who employed satanic rituals, and which consisted of many powerful in Belgian politics, finance and industry. She led the team which investigated this on a wild goose chase through the whole of Belgium, but none of the allegations could be corroborated.
So yes, recovered memories and ritual satanic abuse often involve victims, but not the accuser, but the accused who wind up in the police investigations and sometimes even in prison.