Synonyms for lack of confidence. noun lack of faith, conviction; questioning. ambiguitystar. apprehensionstar. confusionstar. difficultystar. disbeliefstar. distruststar.
A brother and sister from the same litter can create their own litters by the age of five months. It is not a good idea to allow this to happen. Mother cats or dogs can become pregnant while nursing. It is important to keep a nursing mother away from other adult cats/dogs of the opposite sex. One can spay a mother as soon as the kittens or pups are weaned, (5 to 6 weeks for kittens and 4 to 5 weeks for puppies) and because of the risk of pregnancy this should be done.
Even if she were, the old wives story about female cats being safe from pregnancy as long as they are still nursing kittens is simply not true. Actually, most cats will have an estrus cycle (the technical name for heat) within six to eight weeks after giving birth.