Worry :(

Yanet
I went to the ER last Tuesday bc I've being with pelvic pain and spotting it came out to be an UTI . Now the pain it's gone but yesterday I had a heavy bleeding went to ER again dr said everything looks ok but still no fetal pole or cardiac activity in ultrasound he said it could be too early yet but I'm very concerned I'm 5 weeks 6 days today :(