My husband had a heart examination the thirteenth,?

They opened a artery in his groin and ran a tube into his heart, then sent him home the same day. The cardiologist said "some minor blood clots that would dissipate with median". Anyhow he was out in the garden yesterday digging like a gopher planning to plant a huge garden again this year! Ordinarily he raises enough vegetables for a army and GIVES them away to neighbors! What shall I do, at least he's happy with his life style but I love him and want the best of everything for him. Am I obsessing Or over reacting? Someone please advise me.P.S I will choke anyone who says divorce him!