Yes, the "minulla on kaikki hyvin" sounds strange. Because it literally sounds like "I have all well", which to an English speaker sounds strange. "Minulla on nälkä" (I have hunger) is much easier to accept, especially if you speak Spanish: "Tengo hambre" - I have hunger.
Yes, the "minulla on kaikki hyvin" sounds strange. Because it literally sounds like "I have all well", which to an English speaker sounds strange. "Minulla on nälkä" (I have hunger) is much easier to accept, especially if you speak Spanish: "Tengo hambre" - I have hunger.