My son is 8 months. He's breastfed and will be for the foreseeable future due to milk allergy (and I'm all for extended bf).
But dear god. The wriggling!! I'd compare us to 2 alligators locked in a death roll. I have a strong let down and flow so we both end up soaked.
I've started to only feed him in his room where it's quiet and as dark as it can be with the sun streaming through the blind.
Any further tips on how to get him to focus and be still and content?