It's hard to say. CP really doesn't tell too much overall, as it changes all the time. In general however, a low cervix means your cycle is about to start. This might not however pertain to you, it would just be a waiting game from here on out.
Impending period?? If u mean my period is about to start, I know it's not bc I've never has this before or the cramps
Usually it is a sign of impending period, but as Ashelen said it changes constantly during the females cycle. Typically, after menstration it will be firm and low, as ovulation approaches it will become soft (like the bottom of your lip) and open and rise high, almost unreachable. After ovulation it will drop low and closed again, and will become firm (like the tip of your nose).
Well a low cervix doesn't necessarily mean much; your cervix will change position and firmness many times over the course of your monthly cycle and it can be due to a lot of factors.
BUT hopefully the spotting is a good sign :-)