Anyone else have a heart shaped uterus?

So I am 35 weeks along and at my appointment yesterday the OB i saw told me that according to my 19 week ultrasound I have a heart shaped uterus. im a bit ticked that my regular ob hadn't told me but my question is this, I read that if she is breech then she wont be able to flip herself over at this point and I may have to have a c section. has anyone else experienced this?