Do I have Lupus or some chronic viral infection?

Hi I am a 28 years old female with ongoing health problems for 6 years. At first it was only urinary infection followed by, what doctor told me, is only IBS. Year after year I felt worse. Body aches, back, hips, knees and ankles with swelling. Then my muscles started to hurt I felt a lot of stifness and weakness. Chronic fatigue, chronic bowel problems, urinary problems, sleep sweats, not being able to stand for long time, can’t stand heat. Nausea, sweating, pelvic pain, bowel pain, redness on my face after taking a bath. No medications. My results in a past year and I’ve done them few times were like this, everything good but these:

urine amylase from 1600 to 1900

lymphocites around 62%

neutrophil granulocyte around 32%

RDW 10

vitamin D only 5

blood creatinine 84umol

urine protein was saying only +++ high

My doctor asked for more results including ferritin, calprotectin, calcium, phosphorus, potassium, sodium, ALT, AST, GGT. But I have to wait for a month to go and see her, can you please help me and tell me what could it be just by looking at these symptoms and results. One doctor told me it could be Lupus or some chronic viral infection