My last first day of menstruation was jan 30th (4 days) and yesterday feb 10 i have start to bleed again. is it normal? im 48 yo.

Irregular bleeding: Irregular periods are one of the most common problems obgyns treat. If this is one time problem it usually resolves on its own. If this is a recurring problem you should be evaluated. Infections, polyps, fibroids and hormonal changes can cause spotting. There are many options available to help regulate the menstrual cycle. Schedule a visit.