Just feel lost.

I have had 4 miscarriages, most recent one last month. I don't have any babies that are alive and mother's day came and went without anyone acknowledging me. I'm really torn about that because on one hand I feel like I haven't earned that title but on the other hand I'm grieving for them regardless. I want so badly to be able to bring them up with out making people uncomfortable. No one seems to understand that I want to talk about them, just like people who have living children want to talk about theirs. My boyfriend just doesn't get it, but he's tried so hard and I love him for it. I have cried so many times wishing that he would talk about them with me. I have begged and begged him to understand, but he just can't. I don't know how to cope with this on my own and I just need some advice. What helped you? I really appreciate your help.