Started solids less poop?!

So I started my baby girl on solids (purées and mashes) and she’s been pooping much less lick every 5 days and it’s a thicker consistency (like mashed adult poop).

But she’s going on day 6 right now and she’s been very whiny and cries and grunts like she’s trying to poop but can’t. Any tips please.

Also we are weaning her off of probiotics because we don’t want her to be reliant on them. We used them for a few months because of her excessive gas per pediatrician advice.

Advice?