Okay. Please. Is there someone out there licensed to administer an enema to a kicking-and-screaming, truly uncomfortable little girl? It is now 28 hours later and S.Rube is still trying desperately to poo and not to poo all at the same time.
Edited to Add at 3:40 pm: Okay, she managed to get something out and is clearly feeling a bit better, but insists there is still more there.
I think the key is, as my friend Sue reminded me, that we increased her fibre intake without really increasing her water intake. So, she has been building bulk that isn't really helping the situation. Rather, it has made it worse.