Coffee- Is it truly evil?

I went to a naturopath for about 6 mos for fertility and quit coffee, not even decaf. Now that I don't go anymore (although I still abide by no dairy) I find myself cheating every few days with a delicious delicious coffee, sometimes decaf, sometimes not. Still haven't had my baby yet, but I really wanna know- what's your thoughts on this evil delicious drug we call coffee?