Sam, yes but the MB there in 24 brings another shittah which he thinks is more correct that it is only if you eat the amount one eats a ????? ????? ????? ???? ?? ??? ????, which seems to be a lot more. Perhaps 3 slices of pizza.
The MB says it is appropriate to be machmir like the first mentioned shittos, and to avoid eating more than 3-4 beitzim unless one is anyway eating bread. But he would seem to hold that if you eat 3-4 beitzim, that you should not make hamotzi or bentch.