Depression and anxiety

Hello, my name is Alexis my boyfriend and I just found out that we are expecting our first baby together. I am 5 weeks. The past two days I’ve been experiencing up and down mood swings. My doctor took me off my antidepressants ever since I found out I am pregnant. I’ve been off 3-4 days now and I’m starting to feel depressed on top of my hormones. Is this normal? Feeling very anxious about being a new mom. I feel like I should be over the moon excited, but I’m not, and I feel bad about that. What can I do to help my mood? Want to feel normal again.