Wow! You look like your only 10!! If you're only one week pregnant you wouldn't know. You have to have a pregnancy test to verify it. And pregnancy does not show up at one week. Sorry to break it to you
No, not if you have been pregnant for a week. Assuming you mean "hurt" as in the baby can feel it. Now, you can definitely have a miscarriage if you're punched hard enough, but the baby itself isn't much more than cells until 8 weeks. So no, it won't hurt the baby, but if you plan on carrying through all the way, you'd best get checked out as soon as you can.
I just looked at your other questions. Are you sure you're even pregnant? Are you old enough to be having sex responsibly? At such an early stage, the baby takes up very little space and there's plenty of cushioning within the amniotic fluid. It's very unlikely the baby would have been hurt.
You're not pregnant! You don't have a period while you're pregnant! I think you're living in a fantasy world! Not trying to be mean at all but you might benefit from counseling! You're much too young to be sleeping with boys & taking those chances! Did you know, when you sleep with a guy, you're sleeping with everyone they've been with!! Meaning you could get an STD, an in curable STD! Don't believe that line that you're their first either, you're not!!
Like I have answered your other question, YOU ARE WAY TO YOUNG TO BE DOING AN ADULT ACT!!! You really need to see a shrink. Seriously I agree with the others, your living in a fantasy world. Did you know that the babies dad (when you end up pregnant, not the imaginary baby you think you have) can go to jail? Like I said when you do get pregnant and the McDonalds pay doesn't cover the expensive baby, WE the tax payers will have to pay to raise your kid. Your a kid wanting a kid. PLEASE do everyone a favor and get on birth control. Now since I am done parenting you (cause you obviously aren't getting it at home) the answer to your question is yes it can kill a baby.