idk why

this may not be the right topic to put this in but i just kinda chose one. i clean my vagina everyday very good im a clean freak about down there. it usually dosent have much of a scent but the past 3 days when i take my pants off my vaginal discharge has such a strong smell its not like a dirty smell its just so strong and it has never been like that and i was thinking maybe a yeast infection but it isnt itchy down there nor does it hurt. what do you think may be causing this and how can i get rid of it