question: i m 18, i have been having low grade fevr max 2 max 100 after evening frm past 1 mnth nw..n i have also had sme throat problem fr almst 6- 8 mnths..n dis has hapnd fr the 3 time in last 6 months..i ws on medicines frm past 15 days n nw my doc has finally ask 4 sme tests..recently i had blood tests n urine test..my ERS is 50..n sevrl other things in d tests doesnt seem to b perfect..wt could be the possible reason behind dis..Plz hlp me..thanks !