With my first baby, I never let her cry at all. She never had a 'tired cry' - would just go straight to hysteria and could keep screaming for at least 2 hours if I didn't feed her to sleep. I was absolutely adamant that I would never leave her to cry.
This time around I have a baby who lets me know when she is tired. And I have found (while sorting things out for dd1) that if I let her cry on her own for a few minutes she will go to sleep. Is this what is meant by controlled crying? I'm not sure what I think about it really, as I came from a starting position of not wanting to leave a baby to cry. But this baby will cry if I cuddle, shush, walk etc, and settle herself if I leave her alone. I think the longest she has cried for is about 5 or 7 minutes.
It doesn't feel as though I am being unduly harsh to her, but she is still very young - 12 weeks - and I'm not sure whether it is ok or not. And am genuinely unsure whether this is CC, CIO, or something else. Any thoughts?