male: 6'3" 210lb age 56... I was treated for Chlamydia in June of 2010... I felt great while on the anitbiotics, then after several days I started to feel lethargic, with a weird head cramping, painful stiff neck and shoulders... about every couple months I get a boil in my genital area (something new to me)... during the past year I've been on 5 bouts of anitbiotics with 30 days being the longest, and I always felt great on them, then several days after they are done the same symptoms return... ( I do not test positive for Chlamydia (or anything else from the blood work) - they used the swab method)... any thoughts where to proceed from here? Thank-you