Dreaming of dipping legs in the sea

Assalaamu alikum,

Two weeks ago I fell and broke my leg very badly now I keep on dreaming I’m on holiday with my inlaws we at the sea, we staying in chalets and down the hill is the beach. In every dream I keep on saying that I must go and dip my legs in the waves before we leave. I’m just concerned why I’m having this dream every night.