Yes, it is normal. Babies on EBF may not poo daily, they can stay up to 2weeks without having to poo. Sometimes, they can poo up to 12 times a day.
As long as the stools are normal. There's nothing to worry about.
Kindly note that Your lactation depends on your state of mind and nutritional status. Ensure you feed on balanced meals especially fluids and breast feed on demand. You should also know that the more your baby sucks the more your brain signals for more production of breastmilk.
Expecting? Start Tracking your baby's development week by week below
As long as the stools are normal. There's nothing to worry about.