Re: possibililty of cancer?
I have a friend who had the same thing happen to her, was in total meno and then a few years later started having some bleeding. An ultrasound is completely normal at this point because the doctors just want to make sure nothing is wrong. My friend also had a biopsy done at the same time, just to be safe. I have read other posts where women have had spotting way past 12 months post meno. Sometimes it just happens.
Go in for the ultrasound and ease your mind, it won't hurt.