This is our first pregnancy after our miscarriage last year. We went in for our first ultrasound at 7 weeks 4 days. Baby measures perfectly and had a strong heartbeat of 161. We were over the moon! Then the follow night I had a rusty red/pink/brown colored bleed, did not last long and have had brown spotting for two days now afterwards. I’m so mad because after all Of our worry before the ultrasound we got to see s perfectly measured baby with a very strong heartbeat and then the next day I have spotting and now we are back to worrying. Makes me so mad!