Hi

 Please help, I tend to be obsessive about thiking I am pregnant - which I would love to be. I went of the pil end of Feb. This cycle was very wierd, I had dark light bleeding, didnt seem contunous for a few days. It started day 26 of my cycle. It seem to have gotten lighter ( not heavier). I have taken 3 urine test and one blood test over the last few days. All negative. It is now day 31 - I am starting to get lower back pain. Could i still be preganant and the test hasnt picked it up yet, or am I being obessesive.