Need to vent( long)

So my husband has a guys night every two weeks, we have one almost 3 year old and a baby on the way. They have had this guy's night forever. It is always hard on my son, he only gets 2 hours with dad every night. He always cries because he wants a hug from dad before bed and doesn't sleep well the whole night. I found a pajama story time at the library which was so much fun for him and he did still cry for a hug from dad but it was brief and he went down for bed alot better!. So I called my husband and asked if he could do it third Tuesday of every month for these reasons. Little did I know he had me on speaker, I got a lecture from one of his friends on how important guys night is for them. I was really excited and thought this would be a good way to even things out for our son and soon to be daughter. Also might I add I never have a girls night, my husband is too tired from working all day. I feel humiliated by his friend and a little betrayed by him. I know and agree that having time wi th friends is important, but family is too and why th e hell don't I get the same respect? I have expressed this before too him but nothing ever changes. I just feel like crying, might be the hormones maybe I am over reacting I just feel so defeated**** also another thing that bothers me he goes on these guys nights every two weeks but we haven't gone on a date since, I can't even remember! I feel so very unimportant, I feel more like a live in nanny than a wife.