He has never been much into searching for faces. At about seven weeks he finally started making eye contact but only briefly but with that came an occasional social smile. He is still that way; he will only look you in the eyes if he's perfectly happy and you're sitting at arms length and there is absolutely nothing else going on. He coos and squeals and laughs but mostly if he's looking out the window or staring off.

He hates tummy time and will only tolerate it for short periods and doesn't push up or lift his head very much at all.

Nor does he really react to loud noises... like I was just cooking and the alarm went off and he was sleeping and no response at all. 

Any insight ladies?