Been off of the pill for a year now. I track my periods and ovulation with an app. Me and my other half use pull out method. We aren't really trying to concieve and usually avoid fertile days on the chart. According to chart I ovulated sep 5-sep 11th. Supposed to have my period in 5 days and found strange light and faint spot today (September 19th) ....expected period is September 24th. I use to spot on the pill but not while being off of it and I've been off birth control for a year now. So this is kind of random. Does this look like implantation bleeding ? Or just discharge for an early period. I was curious for second opinions. I figured implantation was red not brown.