Girlfriend, you're only 7 weeks into this pregnancy.
Believe me, the complaints are only BEGINNING. I agree that eating light often helps with the morning sickness. My morning sickness lasted until I was 5 months (for BOTH of my pregnancies). You've got a lot to look forward to in conjunction with morning sickness.
For example: Heartburn, insomnia or sleeping TOO much, bladder control, weight gain, swelling, skin discoloration, fatigue---and this stuff is no joke.
On top of that, you are going to haveto deal with the baby growing and that means putting up with the kicks, hiccups, arm stretches, etc.
It's wonderful and amazing. When you think about it, having a baby is a miracle in itself. As for AFTERWARDS, that's a bridge that you'll need to cross when you come to it. But as for now, just enjoy.
Believe me when I say that the EASY part is being pregnant and delivering your baby. The HARD part will be raising him/her. And please, please, please don't forget to ask GOD to help you with this from beginning to end. You're going to be fine. I am looking forward to your posts on this forum as you go through your pregnancy. BE BLESSED SISTERFRIEND AND LITTLE ONE.