Hi and thanks!
I will start the reading part with some quick view on this. : )
So you ask about a injury. That is Officer. It means we mostly look at what is happening with the Officer(that being our Focus or Useful God etc.)
Officer is very strong.
Its also weakening you.
Yet its very interesting what is happening on the others line, where there is also connection to your question.
Initially we have Child line combining with yours. Everything will be fun and nice, a little tiring(as metal exhaust earth and your line is already weak), but will be nice and happy to play again.
However, that child line moves. After it moves it becomes Officer line, that is very strong and is also weakening(maybe even braking) your line.
Suggesting that it will start fun and harmless, then it will lead to possible injury. Will also lad to losing something, as the Asset line "returns to control" itself, as it becomes sibling, meaning Asset is lost.
Summary. It may start good and nice, but there is indication it is possible to lead to injury and losing something.
Advice : Don't do it for now. Wait a few months or a year and ask again. : )