What does it mean when my period is lasting longer than usual? it's usually 5 days but this time it's lasting over 10 days. this had never happened before.

Intermenstrual bleed: It is not uncommon for women with normal menstrual cycles to have an episode of either bleeding between cycles, missed period, heavier or longer period than normal. These episodes are often due to sudden hormonal changes, possibly due to recent illness, stress, weight changes, certain meds, living with other menstruating women, or pregnancy. If they keep lasting longer than 8 days get evaluated.

Long period: Could be youwere prenant and this is a miscarrige , could be variation could be from fibroids ( need sonogram to detect ) or due to thyroid issues. Check TSH f/u with doc urgent ncare

Many possiblities: A prolonged period ( more than 7 days) can be due to infections, uterine or cervical polyps, anovulation, medications, obesity, or other illnesses. A full history, exam, and appropriate testing would be necessary in order to say what the cause is in your case. Hope this helps.

When bleeding is: Prolonged ;it could be many reasons from infection , early pregnancy loss, some structural abnormality or some hormonal changes.The bottom line is: you need to have a full gynecological work up.Please make an appointment with your gynecologist.

Minor variation: Tract your menstrual cycle length and duration for at least 3 months and see if the longer 10 day patter repeats itself. If it does, see a GYN MD who will look for a pathological cause of the bleeding disorder. Otherwise, this may be a normal minor variation of your menstrual cyclicity.