Yes — I stay reachable after a protection casting, and if you notice the negative feeling, bad luck, or conflict pattern returning, message me and we'll assess whether the protection needs reinforcing or whether something new has entered the situation.
This is a normal and expected part of protection work; energy shifts over time, and checking back in is not a sign that the original casting failed.
I'd rather you reach out early at the first sign something feels off than wait until the situation has escalated again.