Thanks. The RE's office called and told me to do another one, I did and it was much lighter. She said to consider it a neg and to plan on coming in in the am for an u/s and bloodwork. I went on Wednesday and had 4 follies a 15, 13, 12 and 11, she said she didn't think that the 15 had enough time to grow big enough for me to O yet. Hopefully in the AM the u/s will show that my follicles are big enough and I can do the trigger shot.