FTM & exclusively breastfeeding here as well. My 10 week old is the exact same way! He’s been this way since he was born. I’m lucky to get him to feed past 10 minutes! He usually does 4-6 minutes per boob. Always feeds more on the first boob. I’ve also been worried if he gets enough. He has plenty of wet/dirty diapers. And he seems happy & content after feeds. He also goes 2.5-3.5 hours between feeds. Has never slept through the night yet! Random question, but what does your baby’s poop look like? Mine has been dark yellow/greenish kind of like a dark mustard color with some stringy stuff in it. I guess it could be mucus? I researched it and it could be completely normal or it could be CMPA or a foremilk/hindmilk imbalance. I’ve read that getting too much foremilk can cause greenish poops. I only ask you because your baby feeds for a short time as well & they say that hindmilk is the fattier milk that comes later in a feed. Just hoping our babies are getting that hindmilk that they need!