Spotting.

So. My period has always been irregular up to 4 days early or late, BUT I have never ever spotted. Today I spotted, and I remember reading somewhere that is a sign of pregnancy. My period isn't due for about 1 more week. The last time me and my boyfriend did any thing was today and yesterday, before yesterday it had been a while.

Can spmeone show signs on the first day? Should I be worried at all? I don't want to take a test unless there is a high chance of me being pregnant but Should I take a test?