This thread makes me smile sometimes!
Star I really hope your embarrassing symptom is all for a good cause! It's hard to say what is a pregnancy symptom vs normal tww. I don't ever remember getting pre-AF cramps apart from a few days before I was due. Since ttc though, I've noticed them from about 6dpo onwards, along with sharp boob pains, cravings, pelvic tingles, womb twitches, you name it!!! I've had them all this month - first month ttc since the D&C, but AF is due any time soon and I've had a snowy-white BFN today. I only took it to confirm what I already knew for DH.
Looking back, my unmistakable pregnancy symptoms were (tmi) lots of yellow cm, fizzy nipples, nausea, extreme hot flushes, unbearable cravings, mega thirst (like, so thirsty I could cry!), and food tasting strange. I remember last time a biscuit tasted like fish, and listerine mouthwash tasted like feet! There's no mistaking it, really! I've had people say that I shouldn't test early, so then I won't know and won't get upset if it's another CP, but how do you ignore that lot??! I keep a symptom diary, so I can look back and keep my sanity in check.
Fingers crossed that your crazy gas means that you will have a 2 year old ruining your sex life 