My almost 2 week old wants to nurse allllll the time. In 2 hours she's nursed 3 times about 20-30…

My almost 2 week old wants to nurse allllll the time. In 2 hours she's nursed 3 times about 20-30 minutes each time. I've never breastfed before so I'm not sure what's going on. Is it normal? Is she cluster feeding? Is she just not getting enough?? It's like this in the evenings too. The only thing that soothed her last night was to just suck my boob. Even tho she wasn't getting anything. Any ideas??