My DS is EBF and we haven't started solids yet. He's already gone through his 6 month growth spurt. He used to be quite the regular pooper, 3 times a day like clockwork. But over the last 3-4 weeks, it's become very erratic and unpredictable. He also seems to hold his breath and grunt, mainly while nursing. I can't figure out if this is a new trick or if it's constipation. When he does go (won't go longer than a day and a half), he doesn't seem to strain much.
I thought it was very rare for them to be constipated. He's never had trouble before. Could this grunting and such just be a new game (like the fake coughs, screeching, raspberries, etc)?
