Hi little miss muffet. My baby sounds similar to yours! He is 8 weeks old. He has suddenly become very clingy, he won't sleep unless it's on me, drinking every two hours for an hour. I'm trying to express as well. It's draining!! I'm blaming the heat, we went to a hotel last night to get away from the heat and he was like a different baby. He slept from 1130-6, fed well, he even went to sleep away from the boob!! He also had his injections last week so that could be playing a part in it. It's really hard work, you're doing a great job. Let's hope the cool weather arrives soon!!
Ps I agree with you re the wonder weeks!!!!