Somewhere inside a fallopian tube, invisible to the naked eye, one of the most remarkable events in biology quietly takes place. A single egg meets a single sperm, and within hours a new genetic blueprint forms one that will, over the following nine months, grow into a fully formed human being. Long before a woman ever sees two pink lines on a test, this microscopic journey of life ha... https://www.noorobgyn.com/blog/the-extraordinary-beginning-a-microscopic-journey-of-life