First time mom

I found out that I was pregnant on January 26th. I went to my OB on January 30th for my annual and I told her I was pregnant. She performed a pap on me and informed me that I will see a light spotting which happened on January 31st only. So yesterday February 5th once I got home from work my panties were damped with pinkish brown blood (sorry for the details). I didn’t panic because I thought it was still from the pap. So today the same thing is happening and I have a pantyliner on. I called my doctor today before I had an anxiety attack. She let me know as long as the flow is not heavy I’m fine. Even though she assured me that it’s fine and normal I’m still a little worried. Has this happened to anyone?