Trying not to get my hopes up...

This is an odd month. o.O I'm about 6dpo, which I know isn't much, but I feel so -weird-. I keep telling myself it's PMS, because I'm scared to get my hopes up, but I have -never- had PMS so bad in my life. Or with some of these symptoms. Normally, I'm really stressed for 1.5-2 weeks before AF shows. This month, my stress level hasn't sky-rocketed. My BBs are usually tender, but this month, they're so tender, they actually -feel- bigger...like they're getting in the way. I'm also a little bloated, and my tummy's kinda hard compared to it's usual squishy-ness (odd, because this has never happened to me, but questionable because it used to be a regular part of my BFFs PMS), my lower back is in horrible pain, I'm more lethargic than normal, and I'll be starving...but I can barely eat anything without feeling like I'm going to be sick. Like I fill up really fast. o.O

We are TTC, so I'm kind of hoping...but, like I said, I don't want to get my hopes up too much just to be terribly disappointed. =(