Had it terribly in both Achilles. Trained through with light weight, tried resistance band work, and other physio movements, but the only thing that fixed it was complete rest over a matter of months not weeks
Thanks - liked your comment but wasn't happy about it. Not the news I wanted to hear! One of those where I'm wondering whether to cut training now whilst it isn't too sore and hope it subsides more quickly, or do what it feels up to and see if it gets worse...