Doctors want me to reduce

Hi everyone!

I have a Bicornuate uterus and PCOS. It has taken me a long time to get pregnant and somehow I've ended up with identicle twins and a singleton to make triplets! They're all in my left horn. My doctors want me to reduce and are strongly suggesting that I reduce to the single. I'm upset and angry. I'm going to see a specialist in a few weeks to get more opinions as I know I will likely have to reduce (whether it be by one or two) to give any of them a chance due to my uterus abnormality.

Has anyone become pregnant with multiples with a Bicornuate uterus? How did you decide to/not to reduce or by how many?