hello poe
if it is in your house and it is three feet tall and in your window sill.. it must be one tall lanky MO - FO.. and I would love to see a picture... and you are very luck y the plant has made it this far! congrats!!
a plant will not produce the"sticky icky" without 12 hours of uninterrupted darkness every 24 hours.. so when you turn the light on in your room.. it fooks up the NEEDED (for bud production) dark cycle (flowering cycle;12/12)
picture please
iloveyou