Miscarriage at 6weeks

So we started trying for baby#3 in February and I conceived end of May only to lose my baby yesterday. I feel so sad and I have a lot unanswered questions as to why this keeps happening. I lost another pregnancy in 2019 around the same time. I have 2boys and I am really wishing for a girl. Has anyone gone through the same thing I just feel so alone right now noone to talk to. Help!