person A: My sister just lost her baby at 18 weeks along. We are all grieving and I'm trying to support her in any way I can. Being a mother myself_comma_ I feel so depressed and sad for her.
person B: I'm so sorry to hear that! My sister went through something similar last year and I can tell you that it will help a lot to spend time with her as often as you can.
person A: It seems to be happening a lot because my best friend had a miscarriage too about a month ago.  I will definitely keep trying to be with her and bring her meals and clean.  I cannot shake the sadness either so I have to force myself to be positive around her.
person B: Stay strong! Hopefully in the future she can have a healthy baby and be able to move on from this tragedy.