4. Flushing the toilet with the lid open
Flushing with the lid up releases a fine mist of droplets containing bacteria and waste. These particles can land on towels, toothbrushes, soap bars, and surfaces.
A tiny habit that makes a big difference
Close the lid before flushing.
Keep your toothbrush far from the toilet or in a covered case.
5. Wearing the same underwear to bed
Even on calm days, underwear collects sweat, natural discharge, traces of urine, and dead cells. Sleeping in the same pair creates warmth and humidity — ideal conditions for irritation and odor.
Change into fresh underwear before bed.
Choose breathable fabrics like cotton.
If you’re comfortable, occasionally sleep in a loose nightgown without underwear to let the area breathe.
6. Forgetting to clean the bathroom trash can

The bathroom bin holds used tissues, cotton pads, hygiene products, and moisture — all of which can create a subtle but persistent smell that spreads without you noticing.
Quick routine
Empty it every two days.
Wash it weekly with soap or a vinegar-water mix.
Use a liner and replace it often.
A cotton ball with a drop of essential oil at the bottom can help (if fragrances don’t irritate you).
