Confused.

So I had unprotected sex a couple of times this month. My period was due on August 30th. I have had no symptoms of anything, no period symptoms and no pregnancy symptoms. I could have sworn my period was going to show cause I’ve been a little moody, no where near normal period moodiness. I tested on Thursday, September 3rd and it was negative. I’m not sure if I’m just having an off month or I tested too early? I’m really not sure of anything at this point.

Oh, and I don’t know if any of you guys stick a finger up your vagina to see if you’re going to start soon or not. I know it sounds weird. But normally when I’m about to have my period, my vagina is so dry that I can barely get my finger up there. This time it’s like constantly wet in there, so I thought that was strange.