Gio examined his spiritual energy, the nurse was right. there was a knot of spiritual energy in his lower stomach. It was a big tight one too which made things even more confusing. As far as Gio knew, these things didnt happen...ever. He didnt even know what it meant. 
"you had more when you got here" the nurse told him 
"more? how many more?" he asked. 
"three. they were easily unwound, but this last one has proved more difficult. After all your wounds are healed you can try to unwind it yourself but as far as we can tell its not hurting you physically"
Gio laid there for a while longer, being healed. He closed his eyes, Imagining the knot in his stomach as a knot of yarn. a train wreck would have been more accurate but a ball of yarn made it a bit easier. He pulled here and there, trying to to find some where to start but it was wound very tight. The Nurse tried to help him after a while, with a very delicate kaido technique that allowed for fine manipulation of his energy so long as he didnt resist it. Together they made a bit of progress but nothing significant. They had managed to loosen it some but She recommended the rest of the unwinding take place naturally. He was healed, his spirit energy was still not all that high but his body was healed. He just had to lay there for a while to be monitored.