There are already some southern states that will test and prosecute for miscarriages, especially if they suspect drug use is involved.
Brittney Poolaw in Oklahoma was the most recent publicized case of this, but at least 1200 cases have been recorded in the past 20 years or so.
But, now that so many states are banning abortions, and by way of that abortion drugs, we'll absolutely see a huge uptick soon enough.
So, um...are they saying ... chemtrails?
Edit: Guys, that was a joke...