Got Endometriosis, Hellp Syndrome During Pregnancy. Have Sore, Swollen Windpipe, Enlarged Lymphnodes In Knee

I am a 41 year old female, 115 lbs, only health issues are Endometriosis and Hellp Syndrome during pregnancy. My windpipe is very sore and swollen on the outside, my right knee and right ankle seem to have enlarged lymph nodes and are somewhat painful. Also have swollen node appr. 1/2 inch on back of neck. Very tired but on a good diet and drinking plenty of water. Mild chest pain when taking deep breaths. Have not been sick or injured in at least two years. No health insurance, but did go and get bloodwork. CBC showed slightly high BUN, but everything else normal. Lipid test showed high cholesterol...LDL 162, HDL 33, trigliceride normal. Overall cholesterol 228. Please help!