Small Hemorrhage in ultrasound

Ebony • I'm a 30 year old business woman/stay home mother of seven children including baby in belly. Wife to one husband I enjoy sewing. Lover of Jesus Christ
So yesterday I had on a pad because I ran out of panty liners. When I went to pee I looked down at my pad and seen blood tiny piece of tissue. I went right into panic mode texted my husband then called my doctor my doctor informed me they have been trying to get in touch with me they was calling the wrong number to let me know they seen a small Hemorrhage in my ultrasound which would cause bleeding. I was still so nervous I looked it up so enough very common and isn't linked to miscarriages but I'm still simi freaking out in my head I have my doctor appointment tomorrow looking to hear nothing but good news have anyone else experience this? Please share with me