I'm 30, and have always gotten periods regularly (28 day cycle), though they're usually heavy and lengthy. (I found out that I have fibroids in January while having an exam and talking to my obgyn about getting pregnant.) It's now July, and I'm still not pregnant. However, I began spotting (brown) on day 20 of this cycle, and I got excited thinking that maybe it was implantation bleeding. However, it lasted for roughly three days and not one, which I've heard is normal. I'm still five days from taking an hpt, and the waiting may well kill me! ;-) Does anyone else have experience with this? If it's not implantation bleeding, what else could it be?!?