started my 4 months old on solids cause his dr said it was ok cause he is advanced he gets oatmeal at night and that's it well he hasn't pooped yet I gave him application juice it didn't help and gave him about 4 little spoons of prunes to help but he still hasn't gone should I give him more prunes his last poop was last Friday and I didn't start food until Monday I stopped the oatmeal the last 2 days and still nothing he is going on day 10 no poops should I give him more prunes idk what to do he just needs to poop....please no judging his dr said it was ok.....and also once he poops again should I do oatmeal in morning and prunes at night to try and keep him good