G.♣.
I'm not sure if I'm on the right track with this, but I'll give it a go. I have had stents for kidney stones before. Is that what you're talking about?
If you have a stent for kidney stones, those do hurt. There are meds that will help with that. Your doctor would know which meds to prescribe and which ones are safe for pregnancy.
Are you saying that your insurance will not cover you going to see your urologist? If that is true, then you need to talk to your insurance company and find out who they WILL pay for. A stent is a foreign object in your body. Your body does not want it to be there. It is currently serving a purpose, but in most cases is not meant to be left there indefinitely! Most of the time it needs to be removed as soon as it can be. If it isn't, it will cause an infection. Your insurance company is not going to want to pay for that. An office visit is much, much cheaper.
It doesn't sound like you ahve all the inforamtion you need. Better talk t oyour doctor and your insurance company and get this straightened out.