Wonder if anyone has experience of ACR results being ‘marginally positive’ - my teenage son had a result of 5.3, so they did a morning sample, which was similar. Now having to do the three morning samples. Stressing massively, and not helped by the fact that we seem to have the least experienced nurse on the team - lots of “I don’t know, I’m not sure” and the non-reassuring, “I’m a parent; I’d worry too!”