Hair growth after chemo - how do I look after it and will my 'normal' hair come through?

Hi everyone, finished my chemo at the beginning of May. Lost all hair.

Now starting to grow back but head hair is really fluffy. I had heard that it can come back like this.

My question is to I have to cut it to get rid of whats growing now or will if left alone will it start growing as 'normal' hair?

Thank you x