Seeking Advice for Autoimmune Illness Symptoms

I’m diagnosed with hashimotos along with gerd, hiatal hernia, osteoarthritis neuropathy and anemia. I have a lot of fatigue and whole body exhaustion along with night sweats along with other general symptoms of autoimmune illnesses. The only blood tests that are off are my esr and c reactive protein. My rheumatologist told me it could be because of my weight but my doctor tested on 9/20 and then rheumatologist tested on 10/11 and it doubled, during this time I had LOST 20 pounds. I asked my doctor and they told me to ask my rheumatologist who I don’t think will be helpful because they did an insane amount of blood work and nothing was off except for the esr and c reactive protein doubling. Has anyone been through something similar? Does anyone have any recommendations?