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.
The problem is, finding out when her next period will be. If her miscarriage was devoid of complications, and if her cycle was previously quite regular, she can expect to have a period within a four to six week time frame, from the date of the miscarriage.