7DPO and I'm not feeling it.

So today marks 7DPO in the TWW and I feel sick. I had a really bad headache. And I was extremely tired I had to sneak away in a back office at work just so I can take a nap. My stomach is in knots. I had some leftover Mac and cheese and turkey for dinner tonight and it sent me straight to the bathroom. I literally had one bite. And not to mention my breast and nipples are on fire. Please tell me there are ladies out there going through what I'm going through