EBF starting solids = constipation

}i{ • Married ~ FTM
Hi ladies!!
We started solids two weeks ago (EBF)  and on day 11 after eating puréed pears our LO became constipated. He was able to pass stool a bit on day 4 after not pooping for 3 days (looked mushy and healthy). Today he is complaining as though he is trying to pass stool but can't, he farts but no stool. How long does this last?! Does it get better?! What did you mommies do to help besides giving them juice? We've tried baby massages and giving a bit of water. TIA everyone!
Oh! He also didn't start to show discomfort or complain until day 4 the day he finally passed some poop.... 🤔