TTC & a day late!

Kortnie
So I was supposed to start this morning. I didnt. I've been having a slight cramp, kinda like a pinch rather than the normal stabbing kind for the past day or so (like 2-3 days tops). My breasts are tender to the touch, (not soft touching so much but grabbing, bouncing, pressure etc) for the past week & a half going on two weeks (getting more tender as time passes). I've been getting sick to my stomach after EVERYTHING I eat or drink. Except water & orange soda. I am super overly emotional, like I cried over an episode of my favorite show that I've already seen, (didn't cry the first time), I cried when my husband left for work one night, & I cried at a sad movie trailer. I've been lighted headed & dizzy. More tired, like more than usual with little bursts of energy followed by complete exhaustion. I have endometriosis stage 1, had surgery to find that out, while they were inside, they cauterized the spots. With all that being said, I've had 2 cycles start within a day of each other, and pretty much were identical in lengths & symptoms & everything else. So timing wasn't the greatest this past month due to complete opposite work schedules. So I'm telling myself that it's not possible to be pregnant. Yet I have a couple reasons to think I am. The symptoms & signs (haven't happened like this before), I wasn't exactly "trying" because I knew it wasn't going to happen right now due to work stuff, plus I didn't even think about my period being here until yesterday morning when I woke up & my phone reminded me that I start in a day. So what do you guys think?