my ds is nearly 4 weeks. Until the last few days we've had no problem feeding, weight is fine, generally very peaceful baby. Last 48 hrs he's been on and off me relentlessly, and making loads of noise while feeding..kind of guttural aaaaaaaahhhhh and uuuuurrrrrrrr, releasing his latch, chewing, pulling, ramming his head into my boob, then going on properly for five mins making clear swallowing sounds...and falling asleep. I move him, he wakes and repeat cycle. Nappies are normal, it's just worried me as he's been so placid and now he seems cross. I've been responding to his feeding cues, he nods and roots, but he's been a bit manic with it.
Is this just a stage to go through? or is he telling me something's up? Any ideas would be very much appreciated.