This is because blood has been diverted to baby and it is causing a chill in your body. Place a heat pack on your upper back and get a massage there too if you can. Also if u have a good blender, blend lemon rind, lemon flesh, fresh ginger and honey into a paste and then put a couple of spoons into boiling water and drink hot.
I use a tea from Traditional Medicinals. It's called Throat Coat. Get the one lemon in it, the regular kind is not as good. I add a little honey with it. I haven't yet asked my doctor about it, so make sure to call your doctor and ask first. Some herbs aren't safe during pregnancy. But this tea really soothes a sore throat for me. You can find it at Albertsons, Jewel Osco, sometimes Wal-Mart and Target.
I had some Lipton decaf tea with honey :) really helped me.
If you gargle vinegar once the soar throat is gone. Only need a little.
Can't Thank you enough for all your suggestions! I really appreciate it!