Delayed vasectomy

My husband has his vasectomy scheduled for this week. We were so happy at the thought of not having to use condoms/birth control (I don't tolerate the hormones well and condoms cause infections). Well I bought a new brand of tortillas yesterday and he had an allergic reaction. Since he is on steroids now he has to postpone his vasectomy. 😭😭😭😭😭😭 We will never have a sex life again......