Invitations should be mailed about four weeks prior to the shower. This way, it is not so soon that people forget about it, but yet gives people enough time to make room in their calendar and to RSVP. Guests should RSVP no later than two weeks before the shower. People who are organized will open the card, check their schedule, and call right then, so it is important to have voice mail or an answering machine so they can respond immediately.

Try to avoid names that could be mispronounced or misspelled easily. There is nothing more frustrating to a kid than having to correct people, like his or her teacher, every time they say the name for the first time. Or having to say "no, that's spelled with an 'I' not a 'Y'" a thousand times! Plus, if you like to buy things with your child's name on them, you'll never be able to find anything with the correct spelling unless it's specially made for you.

Staying hydrated is also very important whether you are exercising while pregnant or not. Blurred vision is a common sign of dehydration. It means that your blood pressure is dropping rapidly which is sending your heart into overdrive. Make sure to keep drinking water to avoid this potentially dangerous situation.

There are many hormonal changes that take place in pregnancy. Progesterone is the main hormone that takes over, and some experts believe this is the cause of morning sickness, since it has relaxing effect on muscles (including digestive).