Hi, I Am A Woman, 33, With 1 Child Via

Hi,
I am a woman, 33, with 1 child via c-section 3 years ago. I have undergone CT Stonogram Wednesday last week to determine if I have kidney/bladder stones or I'm having urethral meatal stenosis due to symptoms like difficulty in initiating urination and slow urine stream. Turned out I have meatal stenosis. My urologist suggested cystoscopy, dilation with otis urethrotomy. i got scared of the possibility of scarring and incontinence after the procedure so I went to a urogyne. The urogyne prescribed Harnal OCAS to try before deciding to undergo the surgery. turned out the medicine is for men. Is it safe to take? Also, is the surgery the only treatment for meatal stenosis? Also, I'm due for Chest X-ray next week for my visa application to NZ, is it safe for me to have Chest Xray while i only have CT stonogram last week? Please advise.