Answered by Shaykh Faraz Rabbani
Does a gynecology appt in which the doctor does a physical test on the woman (by inserting an object into her body to check for abnormalities) break the fast?
Walaikum assalam wa rahmatullah,
If this object is not wetted with something that will remain inside the body after insertion, then the fast will be valid. Otherwise, not.
Wassalam,
Faraz Rabbani