Bleeding at 4 weeks 5 days

Ally • Expecting our second little one 👶🏽 Living in Vancouver, Canada
I woke up yesterday after an afternoon nap and saw bright red blood which turned brown with some discharge by the end of the day (sorry tmi). I also had some very minor cramping. 
I immediately started to cry as my husband and I have been trying to conceive since November and we only found out last week (on Father's Day) and have been on cloud nine ever since.
We went straight to the ER but they were able to give us almost no information, I have to go back for an ultrasound today. I'm so upset and praying that my little miracle is ok.
Has has anyone else had this experience? Ana been ok?