Testing too early?

Alright so I gotta ask! I've had all the same symptoms as being in early pregnancy. (This would be baby 2). Nausea every morning until I eat, my breasts hurt so bad and look bigger, spotting for 2 days now and to top it all off I am constantly tired!!! I wanna take a prego test, but my next period isn't for another 12 days! To test or not to test, that's my question.