There are several basic functions to be addressed when hand rearing kittens. These include the provision of a suitable clean, warm environment, a suitable feeding regimen, attention to urination and defecation (emptying of the bowels), and attention to general health.
Duration of a Miscarriage. Miscarriages can last from one day to about 3 weeks in duration. It depends on various factors like the time required by the body to completely eliminate the fetal tissues etc. For some women the bleeding and cramping stops in a week, however, some can experience it for over 3 weeks.
As many as 75% of miscarriages occur in the first 3 weeks or so, before a woman even knows she is pregnant. As many as 25% of pregnancies end in miscarriage before 12 weeks, with the rate being slightly higher for women who are older.