Dear Jenny,

I would stop taking the Rad-b. unless there are actual symptoms to indicate a need for it. For the injury to the lungs, you haven't provided us with any symptoms, or described your general state; for instance, are you thirsty for cold drinks taken sips at a time, or do you desire hot tea? Are you in an anxiety state, or a feverish state, or debilitated....Is there pain on breathing? Difficult breathing? Are you restless? Apathetic? What do you do to make yourself feel better?

Just in general, since it's a tear, I would think of Calendula 30C once a day for a week; if you don't have Calendula, I would think of Arnica.

Snoopy