I have a seven month kitten currently in heat. She's been yowling for hours for days, extremely affectionate, gets in the mating position constantly, and hasn't been eating. My vet says she's fine but I was wondering if there was anything I could do for her? The yowling is bothering my older cat and keeping us up. (And I had an appointment for her spaying for the 22nd the earliest I could get before she suddenly went into heat)