I'm so sorry for your loss 3.
I had a stillborn son in 2007, and then eleven months later went on to have a premature daughter who died shortly after her birth.
There are no words to describe how it feels, and some days are better than others, some are terrible beyond words. I still have days where it feels like the same day we lost them, and others where it feels so far away it hurts that it's been so long since I was with them.
I didn't have other children to think of at the time, but I now have a wonderful six year old DS.
Your friends will understand the messages. Maybe you could send a text on a day when you feel up to it, thanking them for listening and telling them how much it means to you that they are sending messages to show they care, especially on the days when you feel at your lowest.
Does your hospital have a bereavement midwife? I was lucky, ours does, and even now all this time later, she would speak to me if I felt I needed to talk to her. Can you find out if your hospital has someone like this to help you?
If you ever want to chat, please feel free to PM me. 