32 weeks, I just saw my doctor like two days ago. Lol. I don't think anything is Majorly wrong, I generally just feel icky like with a cd but I don't have the stopped up nose or anything.
The weird taste in your mouth could be pregnancy related... a lot of mommys to be get tastes in their mouth that they didn't have before... I think some say they can have a metal taste... as for your aches again it could just be your body adjusting. How far along are you? If you are worried then call someoneand ask for some aadvice... won't hurt :-)