I went to my pcp today to confirm hpt and got a little freaked but left in hopeful spirits. There are two nurses in the office and the first one checked my urine test and came out and told me the positive was really faint and she was concerned. The second nurse whom we love came to get my blood and asked what was wrong because I looked scared and I said because the line was so faint and the 4 hpt's I took were strong positives. And she told me it darkened about 20 seconds later, the first nurse barely waited after she dropped a sample on the indicator strip. Phew. Lab results should be back tomorrow