And baby is measuring 6 weeks 2 days..which u/s tech said was normal..u/s cant be 100% accurate at dates. The bub has more than doubled in size in the last 2 days and we clearly saw the hb which was going at 112 bpm! The tech said that is great! Everything looks great and the first doctor I saw is going to be getting a complaint from me for worrying me for no reason! My baby is just fine! My pregnancy will go on and I am so happy.