Will there be an automatic right to full-time childcare during school hours? And from a very young age? I don't see why there should be TBH, it's not my job to pay for that, and I resent it frankly - that's part of the whole adult decision process that should be factored in before you go ahead and have a baby and keep it. I'd be very hardline and say if the parents can't or won't pay, or do the job, then the girl must leave school. It amazes me we fall over ourselves to make it so easy for these girls - enabling them financially to make adult choices yet encouraging them to continue with the privileges of childhood.
But anyway, that's for another thread. We need to ascertain what practical state help there is to keep her in education without an assumed reliance on Tess. If there is none, then she needs to be made aware of that, and told that it will be difficult/impractical to continue at school, and that will inevitably have a knock-on effect on her future chances of supporting her child.
For some girls that would delight them - they don't want to be there anyway, and they'd have no qualms about letting someone else sort out all the boring practicalities, like money, and the awkward fact that they don't have any. Don't know about Tess's DSD though.
And if there is childcare, how would she feel about having to get her baby to a full-time creche, all day every day, then get to school on time, then go back to pick it up, come home on the bus, on winter evenings in the rain etc etc. Things like that will add a couple of hours to her day, and that's before she's even looked after the baby!
These are the harsh details she must face up to if she is to have any idea of what her life will be like. I really don't think you should be going out of your way at the moment to look for easy solutions for her. she needs to be encouraged to look for them herself - and the sooner the better.
She need to be presented with a whole list of practical questions and foreseen issues/problems, and told she needs to provide you with fully though out answers and strategies.
Of course the reality is, once the baby is there, you will go out of your way to look for solutions for her Tess, won't you? Because that's what we do. And she will be banking on it.