2 days til AF- having early preg symptoms?

Hi Ladies!

First of all: Loads Of Baby Dust to Everyone. (Sprinkle in a pinch of patience and a sack of sanity for all those 2 Week Waits!)

To summarize my story:
I have one daughter 5 yrs old. (10-4-2004)
I was 19 when I got pregnant with her, and I wasn't TTC, just not trying to stop it. So it was much easier the first time!

I stopped taking BCP November 2009. Been TTC since then.
On the pill: regular 28 day cycles.
Off the pill: 29-31 days November and December. But I had a 40 day cycle after that, and had NO period in January (thought I was BFP for sure...) But got AF Feb 3rd. Now my average cycle could be 31-35 days. SO I am not 100% certain which week was my fertile week, so I am basically doing the BDing two weeks and wondering when my 2WW began!

Judging by the 31 day average, I am supposed to get AF Saturday the 6th. (2 days!) The past week and a half I have been experiencing:
-nausea
-extreme fatigue
-incread appetite
-pressure/cramping in my lower abdomen
-"feeling" pregnant (from recalling what it felt like my first month with my daughter, thought it has been 5 years)
-weight gain (from the extra eating!)

I tested twice (too early) at 9 and then 10 DPO, got BFNs. I decided to wait it out until Saturday and see if AF comes. I will test either Saturday or Sunday morning. If BFNs, I will wait til around the 11th for AF (incase my cycle is set at 35 days) and go from there.

Any similar stories/symptoms/advice?

Good luck everyone! :-)