Hi everyone i need some general advice. I have been putting my girl in with my stud boy every time she calls for about eight months now and each time she fails to fall pregnant, she has had two previous litters of two kittens, so she doesn't have many, before with him. I know he doesn't always do the job first time as I have experienced with my other queens most recently with my colourpoint girl who didn't fall pregnant. Although I have just have a girl give birth to 6 kittens and a girl give birth back in February to 4 kittens so he can reproduce. I'm now thinking of getting her spayed. Any thoughts would be much appreciated as to what this could be before I spay her she is 3 years old.