Unsure of what's going on. Pregnant or body confused?

I posted questions concluding week trying to get info nearly my case. Starting on Feb. 9th, I have a few "accidents". Feb. 11th in the morning, I took 1 plan b pill. I have every side effect except breast tenderness. The following 2 days I also suffered from extreme pressure in my lower stomach. I have a lot of clear discharge that intact week also. On the 14th and 15th each morning (not at any other time of the day), I have very few specks of blood (on the 14th it be 3 tiny drops of blood and on the 15th it was brownish-pink). Yesterday, the sizeable amounts of clear discharge has returned. My subsequent scheduled date for my spell is the 25th. (I have an average of 27 light of day cycle) I am not having any of my usual PMS symptoms or anything. I am hunch normal aside from the voluminous amount of clear discharge. Could I be pregnant or is my body very stale and confused right now? It have never been close to this before at this time of my month.
Answers:

Ultra delicate condoms?

Your body could be well confused and terrifically stressed out right now. If I be you I would give it a couple of days and later contact your doctor just contained by case. If you dont be aware of secure right immediately I would call my doctor or even jump to the ER and seee if they will do an ultrasound/preg test or blood trial.
Good Luck