I am 37weeks 4 days pregnant as per gestational age ( LMP: 23/Oct/2013). And I had an ultrasound of my baby on 12/July/2013.

BPD is measuring at 33 weeks 0 days : 82MM
HC is measuring at 34 weeks and 0 days : 303 MM
AC is measuring at 35 weeks and 0 days : 312 MM
FL is measuring at 35 weeks and 5 days : 69 MM
AFI : 170 MM (HYDRAMNIOS)
Impression is : gestational age of 35 weeks +/- 2 weeks
My previous Utlrasonography measurements ( 25th June 2013) are:
BPD is measuring at 32 weeks 0 days : 79.5 MM
HC is measuring at 33 weeks and 3 days : 301 MM
AC is measuring at 33 weeks and 3 days : 294 MM
FL is measuring at 33 weeks and 4 days : 65.2 MM
AFI : 100 MM.
Impression is : gestational age of 33 weeks 1 day +/- 2 weeks.
Is there problem as like abnormalities ?

LMP: 23/Oct/2013

This is confusing as 32/Oct/2013 is not here yet. I assume you mean October 23 2012?

These are questions you have to discuss with your doctor. Not strangers over the internet who do not know your medical history.