Ob-Gyn questions? Ask a gynecologist online.
If your pregnancy test is negative, you really have no worries. Your period may be light on occasion. Are you on any birth control?
Ok then it is not a side effect of birth control. It may just be a light cycle this month. as long as you are not pregnant, nothing serious
No you should not. There is not much a Dr can or would do with a single abnormal bleeding episode.
do you need more help?