I've only started feeling consistent movement in the last 2 weeks or so, and it's still very subtle - just gentle thumps. Sometimes it's so gentle I'm only sure it's baby I'm feeling when I put my hand on my belly and can feel the kicks from the outside too. This morning I felt my first roll - the strongest movement I've felt so far.
I felt my twins a lot earlier, but that's to be expected since there were two of them. With ds3 I didn't feel strong movements until around now too - he had an anterior placenta, which I suspect this babe does too.