I had bright red spotting, pink and then brown spotting, and then bright red again. It lasted for over two weeks. I even had a couple hours of mild cramps and was SOOO worried that I was miscarrying. Turns out baby is totally fine! I had my u/s today and I'm 7w5d. So hang in there, spotting isn't always bad. It can be quite common in the first trimester. I've had three other pregnancies before this one, and never had this issue. Turns out that every pregnancy is just verrrrry different!
I hope everything turns out for you!!