17wk 5days no movement yet

I am so scared I haven't felt my baby move yet this is my second pregnancy and I can't remember when I first felt my 1st son. they said you should feel them sooner the 2nd Time around I am a little on the chubby side can that be why !? ughhhhh please tell me I'm not going thru this alone I'm so scared and nervous! I don't wanna run to the emergency room for the 100th time ! they k ow me by name now and I feel so embarrassed when I go but jeeeze I rather be safe than sorry