Vegeta is quiet for several moments, almost debating if to speak, before doing so. "I'm... concerned regarding missions to come." The fact he was saying this to Trunks, or out loud to anyone... Bulma maybe would hear it, but for the most Vegeta keeps such concerns to himself. "I do not want a repeat of this all during a risky situation that may endanger the teams." He's not too sure what to do about it. It's not like he's a talker, and no doubt if he did approach the Doctor over it, it would not go well. He's used to ordering people to do something, not compromising with them.