Well I wish I could say that I've never done that but I would be lying x25? It will be fine just untie anything pulling on it pinch it together and wrap something around (?tape?) it for a week or two. I honestly don't know if it actually helps but when you top a plant leave a little nub above the node see pic and could have left a little more that's just the first pic I found in my crap, but it's supposedly makes it stronger I've split a dozen since I started doing it... lookin good though, good luck