Sis, I really can't say based on an ultrasound result, that's something talaga your OB needs to explain to you, especially if may anything na concerned ka about. Did your doctor give you feedback na, or are you waiting pa for the full interpretation? I know it's stressful waiting for results, pero better safe na you ask your doctor directly so you understand everything clearly, ha? Sending you hugs, let me know how it goes!