Good evening moms! I have a question, 30 weeks pregnant today I had an…

Good evening moms! I have a question, 30 weeks pregnant today I had an appointment with my gynecologist. He listened to the baby's heartbeat and said that the heart rate is good but it moves very, very actively. And he said that this shouldn't be like that, something must be wrong. He told me to do a Doppler scan urgently. I did a Doppler and ultrasound on February 12th. On the ultrasound and Doppler everything was fine they said. The gynecologist said that we need to repeat the test. She scared me honestly, I am now worried. But my baby is active as always started moving. It has always been active. I took oxygen cocktail but everything is moving well.