so I had my first appt with my new doctor. she put me on high risk because of my weight. I have to…

so I had my first appt with my new doctor. she put me on high risk because of my weight. I have to do a 24 hr urine to get a baseline protein because I'm at an increased risk of preeclampsia. she also said baby is at increased risk of problems such as heart defects. I also have to do an echocardiogram Monday to make sure my heart is not straining to much. it's so scary. anybody else have this?