Vaginoscopic approach will be used for insertion of the hysteroscope in all cases. The hysteroscope will be gently introduced into the uterine cavity after visualization of the cervix and identification of the external os. Patient's perception of pain will be assessed for each group during the procedure, immediately after and 30 min after the procedure with the use of visual analogue scale (VAS). VAS of 0 indicates no pain and VAS of 10 indicates the worst possible experienced pain. Patients will also be asked to report any side effects. The main outcome measure will be patients' pain perception during the procedure.