Very light period?

M

Hey so this is my second cycle TTC. I got my period on Sunday 11/19, and it was normal. Usually it lasts 4 days, the first&second; being moderate bleeding, 3&4 being very light. However, this one was very light from the beginning. Yesterday was day 2 and I barely had any blood while wiping and was only needing to use panty liners. Today (day 3) I’m like barely spotting. Has anyone had this before?