8months pregnant

Hindi po exactly same, though similar sila! TAS (Transabdominal Scan) is yung ultrasound na ginagawa from outside, sa belly mo, habang pelvic ultrasound usually refers to that same approach pero focused sa reproductive area, so technically TAS is used for pelvic scans, but TAS can also check other organs sa abdomen like liver, kidneys, etc. At 8 months, ganyan na lang ang gagawin sa inyo most likely, unless may specific concern na kelangan ng TVS (transvaginal scan), pero that's less common na sa late pregnancy. A few of us moms dito sa Manila just had routine TAS at 8 months para ma-check position ng baby and placenta, at that's pretty standard na!