The wound on her thigh had been healed and only left a very small scar, which you wouldn't notice if you didn't see it closely, but then this tiny scar was nothing compared to all the scar on her body. Therefore, Iris didn't seem to care about it.
However, from that scar, she would feel this occasional pain, it felt like someone accidentally touched your wound. The pain didn't last for long, but it was enough to make Iris uncomfortable and people around her would notice that.
"Should I write to Grace and ask her to concoct something for you, luna?" Will asked with concern. Hanna was very concern about Iris and this rubbed on him as well.
Currently, Grace was with the knights, she was with Cedric's group, since the knight needed her assistance more than the shifter. She didn't need to stay with Iris too, because the luna was fine and even so, her power didn't really help with her.