IM. SO. ITCHY!!!!! 😭🤬😭🤬😭

So i have eczema but normally if i bathe in my eczema soap it stops the itchy. Ever since i got pregnant i have been itching non stop. My feet, legs, back, head, face, armpits, boobs.. and normally i only get eczema flare ups on my legs and elbows. I literally want to cry because i cant seem to stop itching and no amount of scratching, lotion or anti itch creams help. I just took a benadryl to see if it helps, but they make me sleepy so i cant take them during the day 😭😭😭 Someone please help! My next appointment is on the 24th of this month