Torn Nail with slight bleeding

[RoxyKitten]

Hello MC Fans,

During a long cuddle session on the sofa this afternoon I noticed that one of Roxy's claws has split all along the lenght of it vertically and is bleeding slightly from the quick. I keep her claws trimmed religiously, and all the other ones are fine. She has been using her post a lot recently and I wonder if it just split from the acitivty. What should I do? She is obviously not keen on me examining it closely, probably because there is discomfort, but she seems normal otherwise. Should I take her to the vet?