Sadly I have to agree with MF - although there will always be exceptions, of course, so a small flock-keeper may decide to give a ewe another chance, and be prepared to monitor closely and take action if necessary. In a commercial flock, it's pretty much always a bad idea to retain ones that have suffered such issues.
Which said, we know we sometimes lose track of one we've marked to go (illegible tag and marked neck wool fell off, for instance) and don't always have someone giving us that problem next year - which could suggest she's recovered. Or that she's been culled anyway, selected out at pre-tupping inspection, perhaps, or was geld, or died.
Which said, if your ewe was trying to rear triplets this year, you could decide to never let her rear more than two, and always take one off at 24 hours.
But.... My ewe who got mastitis when her second set of triplets proved too much for her (and she'd never allow me to top them up) appeared to have recovered - but every year thereafter until I saw sense, I ended up taking one of her twins off, because although her udder seemed fine, she clearly wasn't producing enough milk for two.