Have they gotten BIGGER???

I'm having a really hard time with waiting to take a PTest. I keep looking for the answers on line, from family, and other friends that have gone through a pregnancy. Last week I did not and could not eat, nothing sounded good to me I couldn't even get through a yogurt. Now all I want to do is eat! I got up at 11pm last night and made a quesadilla with sour cream, I couldn't believe it I never do anything like that. Then on Saturday, Brett asked me "Have your boobs gotten bigger?" I haven't really thought about it to much because they haven't been that sensitive, they usually get really bad right before I start my period but nothing yet. Almost every morning I have been waking up not feeling good, I thought it might have been that I was taking my metformin to late in the day but I found that it wasn't. Oh, did I mention that I took like a 5 hour nap on Saturday, and I slept for over 13 hours on Sunday? I have been pooped! I have to always stop myself and take a deep breath every time something new comes up. I hate reading into signs but I'm so excited that this might be it. I really don't want to be let down again. All we can do is pray! keep your finger crossed!