I’ve had this rash for the last few days and it’s so itchy. So far it’s just on my inner arms. I’m on holiday at the moment so at first I thought it might be heat rash but the temperature has cooled and I haven’t been out in the sun and it’s still there. I’m 10 weeks pregnant, not sure if there’s any connection or not. No other symptoms, not feeling unwell in any way just the rash. Wondering if anyone would have any idea would it could be?