Oh wow, 7 weeks. Little babygirl will need your constant attention. Will you be working or going to school and leaving her alone?? I don't recommend you leave her alone for long periods of time until she is atleast 10 weeks and sturdy.
I also recommend getting her a playpen and keeping it in the most busy part of your home so she doesn't feel isolated at all. The kitchen can be dangerous with misc things on the floor etc. She might also try to chew on the walls/molding.
Keep her water and food available to her 24/7, 7 weeks is very young and many things can happen if she is not eating and drinking regularly.
Get some SLEEP---Racheal is RIGHT ON....you will not be sleeping much at all and she will wake up throughout the night until she is about 10-11 weeks if that.
Best wishes to you and that sweet baby girl Noli!!!!

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Viv