Poop question. 1st TIME MOM HERE! 😶

Kristina

Soooo i never thought I’d ever be posting a pic of a dirty diaper.....but here I am! So my son will be 12 weeks old on wed, oct 31st! He’s a very easy and happy baby. He normally only poops 3 times a day. He’s on formula (enfamil infant. Drinks 6oz every 4hours-ish) Well yesterday he pooped 5 times! And the last one before he went to bed it had a some specks of blood in it...not a lot. But this morning this is our poopy diaper.... he’s not running a fever. I’ve called the pediatrics and left a message....waiting on a call back. Any advice what could be causing this? Should I worry?