7.5 week old is nursing every hour

Hi. My 7.5 week old is nursing every hour. She has been doing this since she was about 3 weeks old. I reeeally minded it at the beginning because of sore nipples but they aren't sore anymore. Now I'm just wondering if this is normal and if she will ever naturally go longer than an hour to nurse. I've been reading that other people's babies around the same week nurse every 2 to 3 hours and I am a little jealous of that. I don't mind it but she fusses about it and I would like to be able to get something done around the house.