My health is not that great right now. I have a hernia that has not completely healed yet.
「完全に〜してない」 not completely 〜と言います。
(病気などが)治る:cure / healを使います。
自分の体調について伝える時
すごく健康
I feel great. / My health is great.
不調です
I have been sick.
I have not been feeling good.