Hello there... It could be due to inflamed gums (gingivitis). All you can do is visit a nearby dentist and get your professional cleaning done followed by maintaining good oral hygiene... Take care ..!!

Visit ur dentist get rid of it

Hi. No need to worry it's a common problem called gingivitis which can be solved by undergoing ultrasonic scaling ( teeth cleaning) from dentist. Regards

There are so many causes of bleeding gums - - brushing too hard - poor oral hygiene. - vitamin deficiency - taking blood thinners or other medications - bleeding or clotting disorders - mouth sores - other medical problems, including diabetes, heart disease, leukemia or scurvy Few advice to stop bleeding gums-- - visit to a dentist for professional cleaning once in a year - use a soft toothbrush -- and brush properly! brush your teeth for at least two minutes twice a day and after meals. Hard brushing can further damage the soft tissues of your mouth. - floss at least once a day and be sure to floss beyond the gum line to remove more plaque. - control bleeding by applying pressure to the area with a cold compress. - rinse with salt water to keep the area clean. - Avoid mouthwashes that contain alcohol, which can dry out your mouth. - stay away from smoking and other tobacco products, which can aggravate bleeding gums.

Its may be due to gums inflammation. Visit a dentist and go for scaling

In 90% of gum disease (inertial stage) bleeding from gums is seen,very rarely like vitamin c deficiency,some bleeding disorders and other systemic thing are seen,so don't worry go to a dentist and get ur teeth cleaned this should solve your problem.