6 dpo and a little confused!

So I don't really know what's going on, but I'm having some bleeding today. TMI - it's bright red and maybe a little watery. My chart still looks really good - my temp is still high. It's just kind of strange, and it came as a total shock.

Of course I'm hoping that it could be implantation bleeding; that's one possible explanation, anyway. I don't know what else it could be, but I really hope that I'm not going to have another cycle with a ridiculously short luteal phase. I looked at my chart for the cycle where my LP was only 8 days (5 days shorter than usual) and it doesn't look anything like my current cycle, so hopefully my LP isn't going to be an issue this time.

I'm keeping my fingers crossed that the bleeding/spotting could be a good sign - that's about all I can do right now anyway!

Spotting...

OK, so after wishing for my period to just be here already, I had the tiniest amount of spotting last night when I went to bed. I figured my period was coming, I had a terrible sleep (cramping a lot) and then this morning when I went to the bathroom I was convinced I'd be bleeding. Well, there was nothing.

So now I'm confused. Unless I ovulated later than I thought, it's too late to be implantation bleeding. I just don't know anymore. Implantation can happen up to 12 days after ovulation, so I guess it's technically possible - yesterday was June 27th, so I would've had to have conceived on June 15th. We didn't DTD that day, but we did on June 12th, 13th and 14th so to conceive on June 15th is feasible I guess. If I ovulated on June 15th then that would make today 13 DPO... And if the spotting I had last night was implantation bleeding, then all the tests I took previously would have been way too early. You don't have hCG in your system until the fertilized egg implants in the uterine wall, so if implantation occurred last night, even the test yesterday morning would've been too early...

Of course that scenario contains a lot of ifs and it's probably more likely that I'm gonna get my period at some point soon. I can't completely dismiss the idea though - it's possible.

I feel as though I'm grasping at straws, though. It's not likely I'm pregnant, is it? If my period doesn't show up in the next few days then maybe I am indeed pregnant...