It is invasive, as are most gynecological procedures. It sounds disingenuous to try and sugar coat this. My female acquaintances have long been lamenting the trauma of gynecologists especially in India telling them “please get a scan in the next room it’s a simple procedure” only to get a probing that’s not just invasive but even painful at times.
Yeah. It's definitely a simple procedure... To the doctors who do it all day every single day for decades. To the patient who's going to be examined, it's extremely invasive.