So I'm kinda late on my period (and no my SO doesn't know) I should have gotten it Monday, and it's still a no show... I've been feeling sick to my stomach, and actually started throwing up Saturday. My lower back is killing, I have no appetite, I'm have been extremely tired lately, my boobs don't rly hurt, but my nipples look a bit darker, my face has been breaking out, I've been getting bad headaches and my nose it stuffy... I haven't tested yet, mostly because I'm scared too... could this be signs of pregnancy or is af about to make a show up?