Help!

Amanda • 🌈09-08-2017🌈 Expecting May 2, 2019!!

So, a few days ago, me and my guy had intercourse. I spotted a little, and got checked. My HCG levels were 36,000. They said my cervix was closed. I'm 9 weeks today. But, I wiped and had streaks of blood in my mucus. It was red. Could it still be from sex..? Or bad news?