What do you think?

So I'm new to this, this is our first month TTC. I'd been on BC for 10 years. When I was on BC, I would get AF maybe 3-4 times a year. As soon as I stopped taking it, AF came every month. I'm roughly 2 days until due for AF, but haven't really had much for symptoms. A little backache, fairly light cramping, raging appetite, and yesterday and this morning some light pink spotting, which is not normal for me. What do you think?