At this point, this is likely a huge over reaction. The truth is nobody knows the full context of any decision and how it will impact abortions in the US, so everything you have written is essentially fake news and may not even be pertinent to the issue in question. The left will use this leak as justification for court packing / expansion of the court and feel a real sense of urgency right now because they know that they are going to get slaughtered in the midterm elections [actually this deliberate leak seems like a desperate attempt by the left to try to energize their voting base and ignore the current state of this country (rampant inflation, a proxy war with Russia, skyrocketing crime, a complete failure of immigration policy, a crumbling stock market, etc.) and sway voters to ignore far more pertinent issues].
But I will bite. My kids looked pretty human in all of their ultrasound pictures. At their first ultrasound (at about 9 weeks, when we learned we were having twins) we could see them move, a few weeks later my wife could start feeling that movement. During their pregnancy I could watch my wife's belly move as they were learning how to use their muscles. Those all strike me as actions of living beings. My twins were born premature (at 34 weeks), my brothers were born at 32 weeks, my neighbors were born severely premature at about 25 weeks. All are fully human, as far as I can tell (at least they look human any time I see them running around, playing soccer or walking through the neighborhood). You may call them cells, I call them humans. Individuals like you like to use terms to obscure the fact that these are humans.
One of my wife's employee's daughters had an unplanned pregnancy. She claimed not to know she was pregnant (which is a lie, or she is just that stupid) until late in the pregnancy (too late to find a place willing to abort the child), so she gave birth and the child was given up for adoption. The child is absolutely fine (in spite of her drug use) and has two adoptive parents who love him.