Am I pregnant?

I can't stop obsessing. I chart, so I'm pretty sure I've got my ovulation date right. Although my temps are erratic, there's a clear point where my temperatures go higher. It could actually be a couple of days earlier, but that would just make me more possibly pregnant.

(c) Pregnantish. All rights reserved.

These are the reasons I think I might be:

• My period usually starts 9dpo. It's been like clockwork since my periods came back after childbirth. But then my cycle has been like clockwork at 30 days too, and I don't see that happening this month unless some kind of miracle has happened with my luteal phase.
• I'm very tired. So much so that for the first time in her life, my nearly 2 year old was allowed to sit and watch CBeebies this morning.
• I don't have that "period is coming" feeling even though it really should be here by now.
• Last time I fell pregnant, my cycle was even crazier than this one. Not exactly scientific, I admit...

But I'm not sure. The symptom that stood out last time was "fizzy boobs" but I don't know if I'd get that sensation in a second pregnancy, especially when I'm still breastfeeding once a day.