I'm 28. As a teen i had a really spotty chin. It cleared up fine, and got to the point where i would have one, maybe two spots for a couple of days around the time of my period. Over the last 6/8 months the spots have been appearing earlier in my cycle and lasting longer to a point where i now have 3/4 spots permanently on my chin. They are very sore and can take ages to clear up but there are always new ones ready there to take their place.
What do i need to do?