Halp!
My 6 month old EBF son seems to be having difficulty nursing for more than 7-8 minutes when he used to go 10-15 each side. He is grunting and groaning and getting frustrated, pulling off the boob. He strains a lot too. We introduced solids consistently about 6 weeks ago, fruits, veggies, oats, and he has seemingly done great with everything. Poop is normal (more solid I would say) and no sign of reflux- he has never spit up. He's not a fan of the bottle but will take it sometimes.
Is it teething? Is it normal to only nurse this briefly? I do not feel close to empty. Is he weaning himself?