Quoting BetterOffSingle!:" Very unlikely to feel them before 13-14 weeks even if it was twins"
i think it really depends. this is my fourth baby and my uterus has been stretched out and thined. I have felt movements since 10-11 weeks, and I feel it pretty much everyday at this point, im 14 weeks tomorrow.
OP id say you COULD feel movement earlier.. if you think you are feeling movement around 10-11 weeks. it COULD be. if your feeling something then your feeling something. dont let people tell you its "impossible" cuz it isnt.
now at 7-8 weeks i wouldnt say you are feeling movement.. but at 10 weeks i had an US and i swear i saw/felt movement on the screen.
with my 2nd pregnancy i felt it around 15 weeks..