I am 7-8 dpo. Last night I had some pretty sharp painful cramps that only lasted a few minutes. Kinda central. Not on one side or the other. So hoping it was from possible implantation. 😀 We also went to get ice cream at a local dairy farm last night. They have cows there. Normally that type of smell wouldn't bother me, but as soon as I got out of the car I thought I was going to be sick.  Here's to hoping!! Fingers crossed!