1。 If your description is accurate, there must be something wrong with the retainer. You must ask your doctor to adjust and redo it for you at once, otherwise the consequences will be very serious. Can't shut up? This is enough, absolutely not.

2。 I don't know why you went to orthopedics. If it is because the front teeth are crowded, then there is a crowded phenomenon now, which is a feature of recurrence. That means that the holder is not suitable, which leads to your abnormal wearing, so that there is a tendency to relapse.

3。 If it is not a recurrence, it is not only that the retainer is not well done, which leads to high occlusion, but also that the orthodontic force of the retainer is incorrect (the retainer should not have orthodontic force generally, but only a little retention force), which cannot be solved by adjusting the occlusion and must be redone.

4。 You should talk to your doctor as soon as possible and tell him your symptoms. You should know that occlusion is abnormal, because the movement of the front teeth is abnormal during the clamping stage of the retainer and should not appear.

5。 You started to correct it later, starting from the age of 18. At the same time, I think the effect of your correction is not very satisfactory. Then, you have to wear a retainer for a long time, which may not be as long as what we call "pajamas" (that is, you have to wear it as soon as you go to bed, just like wearing pajamas). However, you should be prepared to wear the retainer for a long time. We must avoid recurrence. In that case, it would be too much trouble.