Has anyone out there ever experienced a burning sensation in their face post-pregnancy? Gave birth to DS almost five months ago and for the past few weeks I've felt like I'm burning up every night. It's not like the sweats, it feels more like I have a really bad case of sunburn. I'm not getting any sleep. Had blood tests done to check my thyroid but they seem to have come back normal. Anyone got any ideas what could be causing it?