Yes
Really this is a question?
your pillow
Yes, as soon as you ovulate you can get pregnant.
There is no real set age when babies stop breastfeeding. It can be up to the mother, or the baby can ween his/herself. In my personal opinion, I would stop breastfeeding when the baby can eat solid food, and/or drink out of a cup. Or maybe even when he or she can say that they are thirsty. But every mother and baby are different.
Yes, you will notice that while breastfeeding you will not menstruate. However, don't assume that you can't get pregnant while breastfeeding.
Your baby will stop feeding when it is satisfied.
too soon for your husband
Stop drinking gas. It will kill you.
cats still have hormones even after spaying but heat should stop soon
Generally, no. The breast that did the most breastfeeding will end up a little bit larger after you stop.
Breastfeeding usually should be continued, because the rate of abscess formation in the infected breast goes up steeply among women who stop breastfeeding during a bout with mastitis.
Stop interacting with her as soon as kitty is aggressive walk away, that way she know her behavior is not appropriate and eventually will stop, learning that if she bite or claw, you wont play/pet her when she does it.