Squeegs. I don't know if you remember but I had the worst hives come up when I was just pregnant. I'm sure it was in some way related to a hormone surge, because I also had hives when I was pregnant the time before when I had a m/c. I think mine were also related to stress.
If your rash gets itchy let me know because I got through lots of herbal safe for pregnancy type remedies before finding a couple that worked.
The most effective, for anyone else perhaps googling this type of thing and landing here: mix 3 parts oatmeal with 1 part cornflour and enough water to form a paste, cover the rash with it. Leave it for an hour or two. Don't do this after cleaning the floor, it's the messiest bloody thing I've ever done, but it gave relief.
Abby, I have my fingers majorly crossed for you for 11am. And I will up the ante in that case, to 2 banana milky ways and a piece of banana cake. Hmm, in my lunch today I have banana cake, a banana, and banana milky ways. Do you think I am craving bananas? I hadn't noticed till just now.