I am 28 years old and recently remarried 5 months ago. I got a bilateral tubal ligitation 4 years ago which involved cutting and burning or at least I was told this. My problem is my period was expected 4 days ago on Sunday and there was a light pink discharge Sunday Night on the tissue which I thought was the start of my period so I put in a tampon. For the past three days I have just slight brown spotting and no actual period. I took 2 pregnancy tests just to rule that out as you never know and they were both negative so I came on here to see if any one here had any suggestions on what could be going on with me right now to cause me to miss my period and just have brown spotting. Thank you.