[Personal] Have had extremely chapped lips for over two weeks and won't go away :(

Beauty Tips For Body Care
So I recently moved back home from school and three weeks later I got a cold. After my sinus congestion went away, a day later I woke up with extremely chapped lips and have had it since. I first used my chapstick of burts and bees but have stopped using and started to use petroleum jelly. The petroleum kind of helped just to keep my lips from cracking more but that's it. I'm just really frustrated because my lips have just been extremely painful with cracks occurring and even one on the side of my mouth so it hurts to open all the way. They also have been very itchy and red and it just looks gross and embarrassing. Just yesterday I was in summer school and I couldn't reapply the petroleum jelly so my lips were drying out and becoming itchy, I felt this liquid come out all around my lips but it was a clear liquid. I had gone to the doctors a few days ago but all he said was that I had chapped lips and i probably got it when I had the cold in which I could have been breathing through my mouth. So I'm still back to having chapped lips but I've bought this chapstick called aquaphor just yesterday afternoon and it seems to be working okay, my lips weren't as bad as yesterday but they're still pretty bad :( I'm just at a lost of what I can do to fix my lips because before getting sick my lips were perfectly fine even when I was at school in SF (live in LA). Please help :(
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Submitted by _AIM_