Spotting?

Lily

I’m about 5-6 weeks pregnant and I’ve been noticing some light spotting for a few days now. When I wipe, my toilet paper has a light brownish color and my panty also has some light brown spots. I have no cramping and my breasts is still very tender to touch! Is this normal? Should I be concerned? My ultrasound is in 3 weeks. I got worried so I emailed my obgyn so I’m waiting for her response. In the meantime, I’m just worried....

UPDATE: I saw my obgyn and had an ultrasound done at 5 weeks and 6 days which I was able to see the baby sac! Unsure if there was a heartbeat but I’ll be going in again for another ultrasound this Friday which I will be 8 weeks. My spotting has stopped after 7 days! I still have sore boobs but no other symptoms. I just want everything to be okay and know my baby is growing and see or hear the heartbeat!!! :)