Twins and TTTS?????

Je
Long story short. I had an ultrasound on Monday, and it was at the hospital and not the ob department. And so they had to wait to read the report. Well I called today too see how much they weighed and the nurse jumped on the phone and told me that they weighed 1lb and a half less then the other twin. And that I could have ttts, and if I wanted to know more about it I could google it. I'm so overwhelmed about all this and now I have to wait until December 5th to see a specialist. Not to mention I'm having boy/girl twin and it's very uncommon unless they share a placenta..... any insight ladies?????