I tested for the first time on July 4th using the weeks estimator and got 1-2 weeks. I went to my midwife on July 13th and got blood drawn to check my levels and they said they won't have results for a few days and I just couldn't wait any longer to see if things are going okay. So I tested last night (July 14th) and got 3+ on the weeks estimator test. I was so happy!!!! I'm 5+5 so it's accurate. I'm hoping this is a good sign that my levels are rising like they should! Fingers crossed!