Anybody else in the same boat as me???? Needing some advice and help!!!!

So I've been having light brown discharge since yesterday (the 6th) I was ovulating from the 1st to the 6th , so that's why I'm kinda confused. Me and my SO had sex on the 2nd and then again on the 6th (I was having the discharge when we did it)It's not a lot, only when I wipe. And I've had light cramping. Last month, I bled during ovulation and still got my period the day I was expected too. My periods are never late, btw! We are trying to conceive baby #2!!!! Hoping it doesn't mean anything bad. Really wanting this for Christmas!!!! Oh and I'm 1DPO and AF isn't due until the 18th of Dec. Just wanna know what you guys think.. Plz help me ladies!!!! I would greatly appreciate it!😄😀