Anyone with a "rash?"

Anderinna • Due December 20th, 2016. Come on baby boy! 💙
I'm 35 weeks and at about 33 weeks I started getting what I thought were hives from hormones on the sides of my thighs. It doesn't bother me until I get in bed at night and then the itch is like nothing I've ever experienced before. Benadryl doesn't really help, hydrocortisone cream helps a little but what's crazy is that if I give in to my insomnia and get up from bed for the night the itch goes away. It's just these little red bumps that I have now scratched to the point of possible scarring ☹️️ I have an appointment next Wednesday and I intend to have the Dr take a look but does anyone else have anything remotely like this?! I've made the horrible mistake of taking this to google and now all I can think is ICP and I'm scared shitless 😰