Hi, I took out my paragaurd IUD on September 18th, I had it in for 4years. My last period was October 3rd, I was due to have another between NOvember 4 and 6 but on November 9th I had light brown spotting/smudge for two days, I took home pregnancy test on November 13th and 15th both were negative. Between I have been having slight abdominal cramps and low back pain and I fill my tummy is bloated.Yesterday night (December 2nd) I noticed light redish pink blood, I thought it was my period but it stopped and my pad is clear through the night and up till afternoon today. I only see brown smudge when I wipe please, am I pregnant if not while is my period not coming normally