J.F.
Normal, normal, normal!!!! You BOTH are normal!
I just had this conversation with two friends of mine that just had their babies and we are going through this again with this pregnancy.
My husband and I had a great marriage for over 6 years when I became pregnant with miracle baby #1 and she just turned 2. We were just coming out of it when I became pregnant with miracle baby #2 and we are slipping into it again. The blessing is that we both recognize what is happening and realize that it is NO ONE's fault and that we have to work on it to keep the wedge from getting so out of hand this time.
I totally agree with what others have suggested and want to tell you what worked for me.
*Get out immediately to go get your hair done and maybe a mani/pedi (if that is your thing). It can be a Christmas gift from someone if that makes it more affordable. It is amazing what a new "do" or fresh nails (and the pampering) can do for you.
*Tell your husband that you did some research (he doesn't have to know that you opened up to us moms) and that you found what you guys are going through to be NORMAL and tell him some of the suggestions given. If you explain that it has to do with your hormones and total attention you give to your son and that it doesn't necessarily mean that it is his fault, he may listen a little better. TELL HIM YOU NEED HIS HELP....emotionally!
* Set up one night a week or every two weeks to get out of the house BY YOURSELF to meet up with friends or close family or to start a hobby. I left the house every Friday night to scrapbook at a local store (and met fabulous friends). It gave me a reprieve and a chance for my husband and daughter to bond and get along without me. My husband still looks forward to his "date" night with our daughter.
*Look for Mom groups and play groups in your area. MN has excellent ECFE (Early Child/Family Education) classes for parents and their kids on a sliding scale. Depending on how deep into WI you are, you may be able to cross the border and join a MN class if space is available (a friend of mine does this).
*Set a date night for you and your husband at least every 4-6 weeks (if not sooner). Even if you find yourself talking about your son, you're talking to each other.
*Discuss a code word or phrase to helps you communicate to your husband (and for him to you) that you aren't doing well and that he needs to comfort you. I tell my husband, "I'm not doing well." He says, "I'm in a funk." Then we both know that the other person didn't do anything to upset the other. This way I know he needs time alone without my constant chatter and he knows I need a hug and a little pampering (or for him to take care of our daughter and give me a break).
I hope this helps. It does get better.
HUGS, J.