Hi gals, in the last two days I've suddenly developed a small rash/ eczema type thing on my upper left arm. It doesn't itch hugely but is red and raised and it randomly appeared with no warning! Anyone else get a random rash? I've been reading up on Obstetric Cholestasis and read there that itching without a rash is usually that sign so am not thinking it's that thank God! But wondered if anyone else is suddenly getting weird skin changes and what they might mean..?