The Texas one is just one of several that have passed during the past year or so. They were all brought up and passed knowing that they would be challenged and could possibly make it to the conservative majority Supreme Court, where the concerning possibility of previous precedent(s) being overturned and abortion being practically banned at the federal level exists.
The Mississippi case is said to happen sometime this fall/autumn.
“No, I... I have to be strong. Everyone expects me to."
Very few even know they're pregnant by 6 weeks. This just seems like a workaround to banning abortions altogether by making the timeframe so short that most women wouldn't even know about it, since they probably can't ban them entirely. /: