Baby measuring 3 weeks ahead

ANNETTE

Hey,my December moms

I was just wondering if anyone else is experiencing this I am 33 weeks but went to the doctor last week at 32 weeks and was measuring 35 weeks so 3 weeks ahead then had a ultrasound done today and she is already 5 pounds at 33 weeks and I passed my pregnancy diabetes test and I haven't gained nor lost any weight but she continues to grow bigger....