to get my hopes up...or to not get my hopes up. that is the question.

Destiny
To get hopes up or to not get hopes up? 
I am 11dpo and have been having minor cramps here and there. Today, I've been running a 99.5 low grade temp. My normal temp is usually 98.4-98.6. I haven't taken a test yet because I am so afraid to see that BFN:( Anyone get a BFP at 11dpo? Anyone have low grade fever before BFP? I am all googled out. Also, What test should I use?