Looking for comfort: BROWN SPOTTING

Susan • Hello all! I`m Susan. Married to the man of my dreams!
Hi, I'm 9w 2d. I woke up this morning to use the bathroom and when I wiped I had brown discharge (spotting). It was only a little bit it seems. I experienced a loss in April and I'm very anxious about this pregnancy. I did have an ultrasound at 8 weeks and we saw the baby and the heartbeat. Everything was perfect with my labs. I would just like to know if anyone else has had this and what the outcome was for you. Thank you. 
Picture of 8 week ultrasound.