Let me first say I'm getting a new doctor Monday! I'm extremely excited but worried, being a first time mom and with twins. I went to get a 3D/4D ultrasound today (which was my very first since my doctor doesn't do ultrasounds until 20w) and the tech informed me of the news. After the initial surprise had worn off the worry instantly set in. I feel like it's so much I don't know about this pregnancy! I don't even know where to start on finding out the correct information and what I should do. My family is very supportive but they don't understand what I am going through. Any advice is welcome.