Two vessel cord and low lying placenta

Jenny 🌈 • Baby #2 due June 2020 ✨Baby Dust to All!✨

Just heard from my midwife about the results from my ultrasound at 20 weeks. My baby has a 2 vessel umbilical cord and I also have a low lying placenta. She said they will be monitoring me more closely and I’ll have a few more ultrasounds. But I am so worried. I cried all afternoon after I did a little research and freaked myself out. Anyone have either of these? How did your pregnancy and baby turn out? Are these major complications I should be worried about?