spotting scare....

I'm about 8w5d, first pregnancy, and when I started to bleed red blood yesterday I immediately thought "oh no I'm having a miscarriage". That thought haunted me the whole way to the emergency room and after hours of anxiety when I saw him on the screen I had to thank my glorious God for this blessing. The ultrasound showed a small pocket of blood under the placenta which they said it's nothing to worry about and I have a mild UTI that antibiotics will take care of.