TMI PIC!!! NOT TTC

I am anti birth control but i do use condoms i am 3 months pp & EBF ..... long story short our condom broke about 1 1/2 - 2 weeks ago anyways when it broke some sperm got inside of me i know because later on that day it was leaking out of me (i know what it smells like) but for the past 3 days i have had mild cramping and just the same heaviness i usually get when i am on my full blown period and whenever i would pee this would come out mixed with clear mucuous stuff only when i pee this would happen i would put a pad on and nothing would be in pad could this be implantation bleeding ?? I am going to add that i haven't gotten my 1st period yet idk its because i am EBF..... anybody else had this happened to them