Tmi... I want "it" all the time. What the heck?!

So sorry for the tmi, but My hubby and I have been trying to 6 months. I have no clue when exactly I ovulated; maybe 11 days ago?? Anyway, I have been extremely ummm... How do you say.... Randy lol. In a way I'm not used to. Is this an early pregnancy symptom??! I have like ZERO other symptoms. Just getting tired easily and my tummy really feels nauseous unless I eat. Curious if my randyness is an early pregnancy symptom. I've never had it like this!