Fussy fusssy baby

Li

My daughter has been so sensitive to noise lately. She’d be able to sleep through anything 🙁now if any of us make the tiniest noise she wakes up. I’m not sure if it’s because she’s in her second leap or something else. But this whole week she’d nap for no more than 1 hour, when usually she naps two times a day for 3 hours. When she’s awake she’s very fussy and wants to be on my boob 😭I felt so bad yesterday because I felt she wasn’t getting full off my milk alone. Is anyone’s 8 week old going through this or has gone through this?