I’ve just published a new free book that has been on my mind for quite a long time: The Smart Woman’s Guide to Endometriosis – A Clear Guide to Pain, Fertility, Treatment, and Long-Term Relief. Endometriosis affects millions of women, yet many still struggle to get clear explanations about what it is, why it causes so much pain, and why it can be so difficult to treat. Over the last year, I kept noticing the same pattern: the medical facts were available, but they often felt fragmented and hard to connect into a complete picture. As my own Stein Theory developed, more pieces became visible and finally, I have put it all together in a short book, around 24,500 words. In the first part, I explain endometriosis in straightforward language — what it is, why it hurts, how it affects fertility, and what current treatments are designed to do. This section is written for ordinary readers who simply want to understand what is happening in their bodies and why symptoms can vary so much from...