He was born in the beginning of June this year (6th I believe) and weighs 221 grams since Tuesday! I currently think he/she is in brumation...I don't see him/her very often, I don't see basking, minimal to no eating (I offer food), and no weight loss since last month (in fact he/she gained approximately six grams since last month?). I've seen Mortimer drink a few times and hop into a little box once when I placed it into the enclosure, but so far from what I've been reading it sounds like he/she is brumating?
Can anyone confirm my suspicions? 
Also, I'm not sure at what age you can attempt to sex a bluey at, but I thought I'd post pictures to see if anyone might have an idea.
The first two pictures are taken with my cell phone, so I do apologize for the poor quality. Just to make up for it, I'll throw up an older, clearer picture when Mortimer was a little lighter and more roly poly (the last picture also represents his true colors more...my cell's flash sucks). 
I can't wait to see how nice he/she looks when she's an adult!