My sweet boy will be 4 months old on the 1st he loves to talk to you laugh watch people he will follow you. He loves playing with his elephant toy he reaches for it al the time. He’s drooling like crazy always chewing on his hand or me. He loves to sit up so be it in my lap or supported on the couch he loves sitting up. However he HATES tummy time I still do it even for a few min I try not to rush to him when he starts to whine but when it gets harder I grab him we do this a few times a day and well I’m worried he won’t reach the milestones he needs regarding being in his belly and lifting himself up. He will lift his head and look around. He just prefers to be sitting up not in his belly. Idk what else to do or if I should really be as concerned as I am. Here’s what he does at tummy time the second photo is how he can hold his head really well in a seated position.