Need advice about the Dentist!

Natalie
Hey all. I am 11 dpo, and had a negative test this morning. I have a dentist appointment in a few hours, and am just wondering if you guys think I should allow x-rays. I think that if I am pregnant (fingers crossed) implantation may have been yesterday. I've been really nauseous and emotional, which are not my normal pms symptoms, and my breast aren't tender, which they ALWAYS are at this point in my cycle. What do you think?