you don't have insurance and i can't see them over the internet so we have a dilemma. the only way that you can get an accurate diagnosis is for him to see a medical provider or dermatologist but your guess is very good. these may indeed be molluscum contagiosum -- very common childhood skin eruption. if you didn't see the "dent" in the middle (called an umbilication) look closer with a magnifying glass. it may be there.
my 2yr old has hard white/skin colored bumps on his chest arm leg groin area. my 2yr old son has some bumps on his body 7 on his chest 2 on his arm 1 near his groin area and 2 on his leg. a dr. checked it 6months ago when he only had 1 on his arm she said it was a pimple and would go away they are hard and some are white and some are skin-colored they don't hurt unless they are messed with i popped one and a hard white ball-like thing came out i have been told it could be molluscum contagiosum but the bumps are not dented in the middle i do not have medical insurance