(Maybe TMI) is my baby okay???

Al

He’s been pooping like this for a few days a few were a lot bigger and some diaper were more pasty than solid but for the most part its this. I called his dr awhile back and they said just do prune juice or solid prunes And I still can’t seem to get him regular. He’s 7 months and he seems to be pushing vary hard to get these out what do I do???