One sister is pregnant and sister in law lost her baby...

So this is an awful time right now. My sister in law just lost her third baby they could not find a heartbeat and has a dnc scheduled for Tuesday and i cant be there in person with her... my little 20 year old sister just found out she is pregnant with a guy who just punched her and told her she will be getting an abortion... she just came back home and everything. She is terrified and it is like 2 horrible situations right now. I had my first at 18 my second right after i turned 20 and I'm 23 with another baby who is 4 months old now. I know neither situations are mine but i do feel emotionally drianed because of them both trying to be there for both of them knowing how hard both of those situations are (i had a miscarriage a long time ago). These are two hard situations right now for 2 different women in my life....