my hedgehog, Delilah, is just over a year old. She has been shedding her quills. I have been told that if there is no follicle at the end (the little clear ball) that they will not grow back. She has been shedding a lot of quills but they all have the follicle at the end. I can see some very small quills coming in , but i am not sure that they are in the same spot of the ones that are falling out. Is there something wrong with her? should i take her to the vet?