<s>[INST] Dear Doctor, I m suffering from non stop excessive gum bleeding with blood clots today. I can t even aware when was this condition started until I woke up this morning, I think it maybe happened in the mid night. But I ve never ever suffer this before except a slightly gum bleeding during brushing. I am wondering that is there any infection of teeth washing conducted by dentist a day before? [/INST] Hello, Most of the case bleeding gums are seen in poor oral hygiene with huge calculus deposits.-It can be because of any blood disorders -It can be because of hard brush(if the brush is new, and it is hard) which has injured your gums(gingival) leading to bleeding-Chronic Gingivitis Initially u can start with mouth rinse with Luke warm water with salt and massage with gum astringent till you get professional consultation and find the exact cause.  Chat Doctor.  </s>