I am 7+1 today. The last weeks or so I have felt pretty nauseous,had sore boobs,headaches,fatigue,loss of appetite etc. Well starting yesterday my symptoms kinda just went away. I took a pregnancy test and it was still positive but much light than it has been. I had hcg blood work done last Friday and my levels were 30,000 and progesterone was 22. I read that around 7 weeks your hcg is so high that it confused the pregnancy tests and your test line will be fainter especially early detection tests. Has anyone experienced what I'm going through and everything been fine? My first ultrasound is this Thursday.