Hi I am experiencing nasal activity!! Greeny/yellowy snot and sort of runny /sometimes congested nose particularly from 3am onwards...can't decide if it's hayfever in which case what to do? What to do...given I am not big on pills or is it some hangover from the odd 48hr cold/flu bug that laid me low last week? Have taken paracetamol during night when paricularly bad I hesitate to get into anti-histamine country....whaddya think?