Bottle and breast feeding..

Carms💜 • 31💜 11 years married💜Boy Mom💜8,7 & 1 year old💜
So I've read, there's no such thing as over feeding a breast fed baby. My question is. What if I'm bottle (with breast milk) feeding and boobie feeding? My 4 week old takes the bottle just fine. Sometimes he falls asleep and is full off the bottle, sometimes he wakes up and wants to nurse... Is that normal? I feel like he's so full yet still wants to boob... I mean nurse him obviously but sometimes I think it's like too much!! Anyone else go through this with their baby?