I actually made this dumb mistake of deciding to do this when I was 14. It was not the dumbest thing I ever did involving my parents but it easily tops the top 3 dumbest. Anyways when I tried this many many years ago, my parents actually did not have the reaction that all of you all are saying will happen. The first night I did it they were basically like "do not worry about it, it happens to everyone every once in a while, just tell us if it happens again." Then the next time I did it they got more concerned mainly because I did not even bedwet past the age of 4! So the second time I did it they were more concerned, but they did not bring up going to the doctors their response this time was "Well we know some teens go through this stage in their early teen years because of stress and puberty so it is just a phase and should pass." Then I did it a couple more times and finally approached them with the idea of getting diapers so it would not disturb my sleep and ruin my clothes and sheets so much. They were surpsingly for the idea, and picked me up a pack. So I continued to use them at night like I was suppose to, plus during the day which of course they did not know about. I started using them pretty quickly so I knew it would become suspicious and decided I would just come clean with the truth. Now this is where it started to get really bad, I ended up telling them that I enjoyed the diapers, although I did not tell them I was faking the bedwetting. After telling them this they flipped out, thought I was mentally ill and made an appointment with a psychologist like the next day. Ever since that day, for close to 2 years I was in and out of seeing different psychologists. Eventually, I talked my parents into enough was enough, they weren't going to cure me, and besides that issue I was fine and told them to just leave me alone (making the extremely long story short).
So no parents did not resort to the doctor at all actually. Mainly because my mom was very educated on childhood development bilogically, so she knew that it was not exactly abnormal for a teen to start bedwetting. Even though they did not it dug me into huge whole that I did not get out of for a couple of years with psychologists. It does not effect me and my parents relationship so much anymore, we just ignored the issue 99% of the time. Although even though my parents did not rush me to the doctor most parents would do that, and I am sure that would be VERY unpleasent. Even if they do not take you to the doctor, I seriously nothing good will come out of this huge fabrication of a lie. So take my advice from someone who has been there and done it...
DO NOT DO THIS!!!