Mass on back of skull

Lilian
So I went to have my 20 wk ultrasound yesterday and Doctor send me to get a more detailed ultrasound because they found a mass on back of baby skull he told me there was nothing to worry about, that he just wanted to get another ultrasound done for extra precaution!!! 
Nothing to worry about??? Really i can't get that out of my head!!!!! Has anybody been told this during an ultrasound. 

Glow Resources

Let’s Glow

Glow is here for you on your path to pregnancy

Glow helps you navigate your fertility journey with smart tools, personalized insights, and guidance from medical experts who understand what matters most.

25+ million

Users

4.8 stars

200k+ app ratings

20+

Medical advisors