Septate uterus?

aklawrence1

We went in for our first U/S on Tuesday. I was taking Clomid when I got pregnant, and I was having some pretty significant cramping, so my doctor wanted to make sure it wasn't tubal. My doctor said the heart rate of 102 was lower than he wanted to see (at 6w1d). I've read on here where others have seen low heart rates in the beginning, and everything has been fine, but I'm so nervous.

The other thing my doctor discovered was a septate uterus... which he said meant that my uterus is more heart-shaped than pear-shaped like it should be. He said that unless the implantation is on the actual septation, it should be okay, and not cause too many problems, but it does put me at a higher risk of m/c... which is incredibly scary. Has anyone else heard of this or seen this?