I had the same symptoms of feeling like Aunt Flow was about to visit with both of mine. Yet each time I got no visit and a little blue line. But I was always too scared to believe I was preg. that I tested way later than most of ya'll. But with both I got one neg. and then a positive. Sometimes it just takes a little time for your HCG to build up enough for the HPT to read it!! Come to think of it, I tested 1 week after this time and got a STRONG blue line and now they say my levels are suspiciously high. Boo. The first time I tested 57 days after I had my period...I got a faint line. I guess it all depends..LOL!!
Smile, life doesn't last that long.