Confused

Friday, the doctor said baby measurements were small because the scan before that (2 weeks prior) was only 2 ounces smaller ? He said the abdominal was not growing. But blood flow is good. Can the blood flow still be good and the placenta be deteriorating or not giving enough nutrients I am so confused now! 🤔 today I saw a dif doctor because the Friday doctor booked me for today! I thought they were going to do a growth scan again but it would only show growth properly if it’s 7 days in between so I have ANOTHER appointment on Friday ! Can the baby not be getting enough nutrients even with blood flow? I really thought they were going to decided to induce me ... but they aren’t .. maybe Friday will let me know better ?