Need advise

So me and my husband has been together for almost 8 years and not even married a whole yr yet and the past month has been hell and I feel like most of it is my fault because I over react and I'm always in a pissy mood... I feel like every since we have been actively trying for a baby our relationship has went to hell! It's getting so bad I have to literally beg for sex and act crazy before he finally gives in! I fell like I shouldn't have to "beg" my husband for anything. Yes I know that trying for a baby is stressful, but I don't even tell him when I'm ovulating or anything anymore and it still doesnt help! We argue over everything but at the end of the day I'm the one that is acting crazy or I'm the bitch. I love him more than anything in this world and I know he loves me just as much but I just dont know what to do anymore!