after premature birth period blues

I thought things were getting easier and getting back to normal Bevis time I see your child or baby I want to do is pick it up I don't and every time I get my period;It feels like my world is coming to an end.me and my significant other have been actively trying and still not conceiving.it's been six months and nothing everyone told me it would be easy to get pregnant again but I think the light is anyone else out there having trouble after premature birthmy boys are dead but I still want to. E a mom.I am 40 so I don't know if there's any hope for me naturally