Both tubes blocked 😭

2 weeks ago I had a HSG / laparoscopy and found out both my tubes are blocked. I am devastated. I have a 2 year old and it took 5 years to conceive him. Basically she told me that my womb is the perfect home but my doors are locked. Everything is perfect. Uterus, ovaries. 😥 she told me that this wasn’t her field and would be sending me to a specialist. What can I expect there? She basically told me IVF Would be my only option. But when I read up on it, I read about tubal catheterization and was wondering if anyone had it done before??? She thinks it’s blocked at the uterus but possibly further. She couldn’t get the camera in to see. She said it looked as though something had grown in my tubes and blocked them off. Idk.