I had it in my last pregnancy. I was told I wouldn't feel kicks til like 24 weeks... Unfortunately I lost the baby at 23 weeks so I never got to really feel her. In hindsight, I do think I felt some movement in the weeks before she passed because after we lost the baby the movements stopped, so it had to be baby. So I think you can feel the baby before 24 weeks, it might just not be as strong as it would be if placenta was in a normal spot. Btw, the loss had nothing to do w/ the placenta's placement.
I had it last pregnancy and with this one also.
I started feeling kicks around 12 weeks with my first and 13-14 weeks with this one. :)