Hi all! My OB has recommended doing an SIS to diagnose some irregular periods and spotting I’ve had since giving birth to my second in 2017. I’ve had quite a few transvaginal ultrasounds so I’m not too concerned about that part, but reading a description of the exam with inserting the catheter through the cervix is freaking me out a littler just curious what your experiences have been. Is it painful during or after the procedure? Thanks!