i just don't know

I had sharp cramp-like pains on my right side this afternoon and have really light spotting on my underwear. I've never had spotting more than once or twice ever and I don't think its happened at all since I stopped my BC.

So I'm thinking that either I'm O'ing later than expected, which would be okay because then we would have BD O-2 and O-1, or maybe possibly (starting my 2WW obsessive behavior now) implantation bleeding and I O'd a few days earlier than I thought I would.

Kind of wishing I had temped so I'd know for sure but I was set on taking it easy this cycle. I say this at this point everytime I "take it easy". Blah. 

I was hoping to start testing on the 24th when FF says to expect AF but if I'm O'ing today that would be too early. O well, such is life.