Severe itchiness

So I have been experiencing intense itchiness since I found out I was pregnant. At first it was just a small annoyance during the day but now... it wakes me up in the middle of the night and I can’t go back to sleep. It’s almost constant but gets worse at night! My skin burns because I have been scratching so much! It’s pretty much everywhere expect my face, hands, and feet. It effects everywhere else but mostly my forearms and thighs. I went to patient first and they advised me that it was just hormones and have me taking Claritin in the morning and Benadryl at night. Those do nothing! I have tried unscented lotions and 1% hydrocortisone. Nothing relieves the itch. I am only around 10 weeks...

does anyone have any idea what is going on or any remedy to relive this horrible itch??