Early sign or over thinking?!?

So i ovulated 4 days ago and me and my fiance had sex twice. Well we've been trying so im hoping im not just over thinking because its easy to do. These past few days ive been a little bit crampy with some headaches and last night i woke up to go to the bathroom and (sorry tmi) when i went my underware was soaked from clear water cm and have been having more cm pretty much since i ovulated. I was wondering if anyone else had the same and if its an early sign?