Truvada 3-6wks post exp. 5wks, bilateral, firm matted groin node. 9wks- armpit lumps. 11wks (bilateral cervical nodes & rapid negative blood test. Hiv?

Need to examine. It is not feasible to provide a meaningful opinion without taking additional history, physical examination and may be some tests. It would be prudent to see your doctor, as your symptoms warrant an evaluation.
Wish you good health!