My sister just had a miscarriage. How do I show my support and love for her? I am so worried for her.

The healing process of miscarriage can be difficult for not just for the lady but also for the entire family. So when you say you don't know how to show your support, I completely understand your situation. The most important thing that the family can do to help the expectant parents and especially the mother, is to cheer her up. In addition, spend quality time with the parents and be alert for any signs of serious emotional disturbances. Please take a look at this link that explains the 4 golden rules to survive a miscarriage: http://www.theindusparent.com/4-effective-tips-to-survive-a-miscarriage