Most of the comments here describe how i feel right now:
Yes, thats the best way I can describe my emotions right now.
But marrying at 28 is in way is a good age to get married, not too old and not too young eh, but kinda awkward that it was probably a shotgun wedding, but it doesn't look like it though. all in all Yui suffering from that condition, its good for her to be with a partner.
All I have to add is that, I wonder if she's going to make a 'to mother' sequel and call it like 'I, mother' or 'to daughter/son' (or even 'to husband', that would definitely be a plot twist).
Anyway this no way affects my love for her and her music.