Pink Discharge

I'm about 6 to 7 weeks pregnant. Last week I had very light spotting and it went away. But Saturday, Sunday, and this morning (Tuesday) I've been getting a light pink discharge. It doesn't last all day but I'm wondering if anyone has experienced light bleeding or pink discharge in early pregnancy. I've had a miscarriage before and I don't remember it starting this way. I spoke to my doctor and she said to keep an eye on the bleeding if I get clots the size of a golf ball to go in but then says bleeding it's normal in early pregnancy. 🤦🏻‍♀️

Also, I'm not experiencing any bad cramping or back pain.