My period is due on May 14/15th (this wednesday/thursday) of this month. Last thursday, May 8th I experienced light brown spotting. Since then its been on and off very very light brown spotting/red spotting, to the point that its almost not there. I take tricyclenlo every day at the same time before I go to sleep and I haven't missed a pill. I've been on it for 4 years. I was sexually active throughout this month. I feel fine, I don't feel nauseous, tired, moody, or etc. My period isn't even due until tomorrow or thursday so I don't want to worry but I have never had early spotting like that. My guess was that my body for some reason was trying to have a period a little early but due to me being on the pill it's delaying it. Or maybe that light spotting is completely normal. Not sure, any thoughts? or advice?