Opinins please!

Grace • Australian • Married • TTC since October 2016 • IVF WARRIOR • " Never let odds keep you from being what you were meant to be "

Just looking for some opinions or if any has a similar story. AF came about 2/3 days late I think. (I have an irregular cycle so its hard to clarify 'late') anyway im 4/5 days into AF and I have not once had to wear a pad or tampon its been that light its literally only there when i wipe and its light pink and very watery. strangest AF i have ever had.. And I had no AF cramps leading up to it or during. I had small aches and pains but onky one sided and did not feel like AF cramps at all. Has anyone had a similar experience or can shed some light??