Is this normal? TMI

Sorry for the pictures.

So I’m 11 weeks pregnant, and Saturday in the middle of the night I had some weird bleeding that stopped in the morning. No pain what’s so ever. And then now this morning it’s back again. And it looks like the blood is mixed with CM. I did call my doctor and I’m waiting for her to return my call. But should I be worried? Has anyone had this and been okay? This is my first pregnancy. First picture was from Saturday and the second one was just now.

Thank you for your help.