White raised lines in cheek for 6 weeks now, red bumps at back of tongue, node under left jaw now sore. could this be oral cancer?, hiv?

Oral cancer screen: It is best for you to visit your dentist and get oral cancer screening done. Dentist are a great resource to detect diseases early on!

Normal occurrence: If you are concern about it, even though it is a normal occurrence and normal anatomical structure, you should ask your dentist to evaluate the problem and rule out oral cancer or HIV.