Talk to Pediatrician on Baby Frequent Stool

Hello. Mera beta 9 months ka hone wala hai. Uska teething process chal raha hai abhi 1 tooth aya hai or dosra nikalne wala hai. Concern yeh hai k main 2 din se observe karahi hon k mera beta jo bhi solid leta hai like cerelac porridge ya soji unke thori deir baad stool pass kardeta hai greenish or kabhi yellow. To wo din main 3 se 4 baar stool krta hai subha main thora ziyada hota hai or din bhar main kabhi ziyada kabhi kam. Ek aad baar watery krta hai warna solid hi hota hai. Or kabhi pora din solid stool paas karta hai or kabhi stool pass karte howe bht zor lagata hai lekin yeh zor main iske birth time se hi dekh rahi ho k stool karte howe thora zor lagata hai. Stool main koi blood nahi hai wese to lekin kabhi hard hota hai stool or kabhi soft. Baby wese active hai stool k baad mujhe koi lethargic ya lazy nahi laga. To plz mujhe bataye k solid k baad stool karna normal hai??