Driving myself crazy!!! 😞😖

So my husband and I have decided to ttc, we’ve decided on the everyday route! So here I am 6dpo overly anxious and trying to avoid testing but I gave in and took two one in the am and one not to long ago! Someone please ease my nerves 😬 am I testing to early? I’ve been noticing dull like cramping, sore breast and nausea off and on and the smell of grease and meat makes the nausea worse. Not to mention I have absolutely no appetite. Could I be preparing for AF or are these possible implantation or pregnancy 🤰 signs????? 🤞🏽🤞🏽🤞🏽please help I’m going insane!