coffee aversion now not as bad?

km
My one and only real food aversion so far has been coffee. The thought of it would make me want to puke. 
I'm 10 weeks now, and this aversion has seemed to ease up a bit. I'm not craving coffee like before pregnancy...but I was okay with putting a bit into my hot chocolate yesterday. 
I'm not worried about miscarriage really, because I've had no bleeding or cramps, and just had my ultrasound a few days ago - strong heartbeat. 
Has anyone else's food aversions let up going into the second trimester? Or are the aversions supposed to be an all pregnancy type deal?