I Haven't Had A Period In The Last 10 Months,

I haven't had a period in the last 10 months, so in late July, my Dr. did some tests (e.g., for FSH) that confirmed that I am in menopause (I'm 53). In October, I had a routine Pap test that came back normal. Today, however, I noticed that I am bleeding some from the vagina and am not sure how serious that is. I did have a uterine fibroid at least 10 years ago.