Ovulated on Clomid

So I ovulated on Clomid at 200mg. The nurse said ok we’re keeping you on this for 6 cycles more & let’s see when you get pregnant. No need to come in for bloodwork. Just call & we will fill your prescription. So that’s it? Anyone ovulated with Clomid & just told this is your dosage that works for you so will keep you on it? I’m just confused, does this mean I will always ovulate I this dosage? I’d rather have blood work to ease my nerves.