Watery discharge

Yestoday I had bad stomach pains what felt like period pains but I've had my period this month (glow said it was my 2nd day of ovulation) anyway I was laid in bed and I just couldn't across all horny for no reason and then it felt like I had come on so whent to the toilet and I had loads of watery discharge was clear and slippery can someone please tell me if this means it's my fertile discharge please (hope so as I woke the boyfriend up at 2 in the morning for sex  haha)