Well for 3 or 4 months, I have noticed that my dd starts grunting as soon as we put her her buggy, carseat etc...she ermmm makes her lower body going forward, backward..and she grunts, and she gets all red etc...not only that, everytime I take her for a cuddle in ed, I put her on the top, she starts doing it and she grunts a lot....Is it normal ? DD1 never did that before !