Hi, I just received a black Ginger that I purchased on eBay. (gorgeous ) However, the knot in the front looks like it is coming loose... I have never seen one (until now) IRL so all I am going by for what it should look like are pictures. Should it be a tight or loose knot? It's like a double knot but i don't know if it's supposed to be double or single... Is there a certain way to re-tie it so it looks like it's supposed to look? I know a few of you have Gingers so if any of you guys could offer any advise I would greatly appreciate it! thank you!!