I'm not a symptom spotter, but last cycle I had at least eight days of cramping in a row before I was due ... that was a huge pg (and pretty much the only) sign for me when I was pregnant with our first son, so I was quite certain I was pregnant last month. Seriously, when I took the test on 14dpo and it only had one line, I was stumped and said, "Huh?" out loud in the bathroom. I'm having some cramping on and off this cycle, but not as consistently or frequently as last cycle. Which, oddly enough, I'm discouraged about -- "Oh, it was stronger last month" -- except I WASN'T pg last month, so who cares what last month's symptoms were? :rolleyes:
As for the implantation dip (which I had this month, too) ... Fertility Friend says that about 25 percent of postive-pregnancy charts feature the dip (which means three out of four don't) and that 11 percent of negative-pregnancy charts have it. So, for both of us, it's a good sign that it was there, but it doesn't mean anything for certain (and the lack of one definitely wouldn't be a certainty).
The fact of the matter is, I don't think either of us can say we're out for sure until the end of the week. And as for being off the diet for nine days ... remember, it's the overall trend ... so you have 2-1/2 months of being on the diet in your favor, too. There have been plenty of women who have gotten girls while eating meat and avocados.
And I'd like to echo amari re: the weight loss ... do you have the wiggle room left to lose 5 to 10 lbs. without risking being anovulatory? I can't recall if you've mentioned your bmi.
And hey, high five on the martini. I could so use a glass of wine right now (well, not right now, as it's not even 9 a.m., but you know what I mean ;)).