Early pregnancy signs? TMI...

McKell
Hey ladies! 
Maybe a little tmi, but my hubby and I bd'd when I was super sure I was ovulating. Which was around the 11th through the 13th. I noticed last night I have bumps on my nipples and I have dull minor cramps this morning and a little soreness in my back... 
Early pregnancy symptoms??
Update: I feel a little nauseous and my cm is watery!