I shall not ask for another's assistance in healing.

[ Ah there it is! But it's less born of pride and more of concern, he's unaware of the finer points of the healing implant and isn't sure if its use will cause her further harm. But he also knows he can't argue with Lucy, so with a sigh he adds in a grumble. ]

Though I will not prevent you from assisting if that is your wish, if it will not tax you to do so.