So frustrated!

Emilia
Let me preface this rant by saying that I completely understand that every woman and every pregnancy is different however, I'm kind of tired of feeling like I'm the only one experiencing this. Since about 13 weeks I've been feeling what I think are flutters and by now I expected them to have gotten stronger and turned into kicks but they haven't. I'm 19 weeks and I know the baby is moving because I can hear it on my fetal Doppler and even the doctor said that it sounds like he/she is doing back flips in there. I'm just really frustrated that I can't feel it yet. I see all these moms taking about how they feel their baby all the time and I've even seen videos on YouTube of babies kicking their mommy's tummies as early as 16 weeks. I just don't know what my problem is, maybe I have too much belly fat or maybe I have an anterior placenta. Whatever it is, it's making me really upset. :(