Krav Maga? No wonder you are such a calm peaceful person, you get all of your aggressions out before you post. (ha) So sorry to hear about your calf though. I know I torn both hamstrings at the same time, so I know it is painful. I had to wear compression sleeves and shuffle slowly for quite a while before it healed.
I would have healed quicker if I had been alkaline balanced back then.