Went to the er last night for pelvic pain but no bleeding at 5w6d. Doctor told me that it was a threatened miscarriage but didn't explain it much and then went on the tell me that they saw something that "looked like a baby" when they did the ultrasound but didn't hear a heart beat because I'm still early... Then told me that my levels look good and just to follow up that they keep going up and it's all good.