What is BLS?

I would say go with whatever feels right. I think Bug started eating solids about five months. While I was at a sleep school, I saw the feeding guide which said from four months, but everyone ('experts') at that point were telling me from six months. Apparently the guidelines had changed (and babies too) that they weren't ready to eat solids until six. Whatever. I gave Steph tastes of everything, and she would be excited to see us eating or to see the spoon too, so we just started giving her solids. She actually settled down 100% after started giving her lots of solids (would scream ALL day long, but wasn't hungry).

Good luck.