Don't worry!! And don't try to not think about your pregnancy! You will be fine. Have you started prenatal vitamins yet?? If not, then get some asap. (good nutrition supplement for baby)
as far as your boss goes, I would wait atleast until 16 weeks. If you can't contain it, try 12 weeks (3mos). The only reason you should wait it because it's a pain when everyone knows your business at work. My job found out when I was 8 weeks. Ugh... It drove me crazy everyone knowing what was going on..
And as far as miscarraige goes
sarah1978 is right. Week 12 is the the beginning of the safe zone.
I have had many miscarraiges, and once I passed the 12 weeks mark with this one, I thanked god! And worrying is normal right now. Just don't stress yourself out too much, and read about your baby.
what to expect when you're expecting is a great book! You should get it and read up.
Make this pregnancy out to what it should be.... A happy blessing! :wink: