Yes, I think so. I remember counting the days on a past 5 week injury and had it pegged as being bugged when the number didn't drop to 4 weeks for over a full week. But it turned out fine.
One thing about injuries that I'm now just about positive I'm wrong about is that there are no 1 week injuries that persist for less than 7 days. I remember a big convo (not a dispute, somehow, as opinions were split) about this and now that I've paid closer attention, exactly zero of the last, oh, maybe thirty 1 week injuries I've seen have lasted less than 7 days. I'm not sure how I was convinced I had multiple 2-3 day injuries many seasons ago. I didn't.