Baby announcements

So I found out that I am expecting again. This time I caught it super early I’m about 5w 3D. With my first I didn’t find out I was pregnant until I was about 15-16w along. So to be honest I’m quite clueless this go around. We really didn’t do any kind out announcing the first time around my so told his mother and then bam everyone knew but this I would like to do an announcement but I’m clueless. I wanted to wait until I was at least in my second trimester but I am bloating so much this time that I don’t know if I can hide it as long as I would like to. Any ideas on what I could do or ideas on baby announcements?