Discharge / IDK

Am I pregnant ? 
- had a light period. But then got bright red lasted 4 4 days. Idk my mom said she had heavy implantation bleeding idk.  
- sore boobs 
- tired 
- thick white cum ? Discharge? 
( never came white before or noticed something this white coming from the area.  It was like dripping out.. Lotiony? And stretchy when I picked it up ? 
 - 13 days til new period.
HEELP