5 weeks pregnant!!!

After a few months of trying, my husband and I are finally expecting our first child. I am beyond ecstatic and happy. I was posting here to look for any good advice for new moms, or things to try. I’ve been taking a prenatal for the last 4 months of trying. I also heard that you aren’t supposed to announce till later, so how late? Also, what do you all suggest for the minor cramping? I’ve been having them for a week now. Smells are also very off putting, but it seems weird being pregnant so early and having symptoms. Also, I cannot wait to share this announcement with my friends and family and just wanted to share it here for now. 😭❤️