I'm interested to see if other people have had this issue. I had some spotting on cycle day 18. I used to have a pretty normal cycle averaging 28 days but lately it's been shorter like 26 or 27. CD18 seemed early to be implantation bleeding but I thought maybe? I have never had mid-cycle spotting before.

From internet research it seems that some women spot when they ovulate. CD 18 seems late for that. I wrote it off as "whatever", but today is CD 21 and it is happening again. Less volume than last time but definitely there.

Has anyone had implantation bleeding similar to this? Most of what I read says it only lasts 2 days and should go away. Anyone else want to take a stab at what this might be? It's definitely not period heavy.... I'm going nuts. Thank you anonymous internet