Hello everyone, I finally went to see a neurologist because I couldn't…

Hello everyone, I finally went to see a neurologist because I couldn't sleep at all last night. It turned out that I have a nerve problem and it needs to be taken care of. They put a temporary plug in for the nerve to die off. But I'm a little worried that they might have put a lead plug in, but it's not allowed during pregnancy. The doctor said so. With a temporary plug, you need to walk for two weeks, and again, is this not too short? And will it not damage not only the nerve but something else as well?