Could i be pregnant?!

I took clomid this cycle im on 5-6DPO. I havent felt anything but cramps and restless legs at night and frequent urges to pee right then and there. I put a pork roast in the crockpot early this morning. The smell is making me sick!! When i was pregnant with my son 6 years ago i could not stand the smell of cooked meat! This smells exactly the same!🙊🤢🤮 could i be getting this again?! 😕