Honestly, this is such an important topic that I wish more new mums talked about openly, because when you are sleep deprived and anxious, it can be really hard to tell what is normal and what is not. A few of us in my mum group actually went through a KKH parenting talk early on and that helped us feel more confident spotting the warning signs. I remember bringing my newborn to the polyclinic once over something that turned out to be nothing, but the PD there told me it is always better to come in and check than to wait and worry. Please do join the session and get the info from the expert directly, it is really worth it for peace of mind lah.