Happy but unhappy

I don't know how to explain it but I will try my best, I feel so alone and that the entire world is against me I have my husband of course but sometimes I feel like I need a girl friend, to talk to about things that I will talk to my husband about but I'm sure he gets tired of hearing about, started my period again this month and every time I do my heart breaks a little more I just want so desperately to have a child and give my husband a child. It seems impossible and I worry I may never be able to give us one and it kills me. I feel so lost sometimes like it wouldn't even matter if I was on this earth anymore or not. 😟 someone please help.