Eczema flare ups

So I have eczema and all my life I have been battling with it but I managed to get it under control with cream that my doctor has prescribed me. I only get flare ups when the seasons change. Well now that I’m pregnant it is on 100! The flare ups are worse than they have ever been. I’m African American so wherever I scratch it leaves dark dry patches that sometimes bleed if I go to crazy. My arms and neck is completely covered in it and the back of my neck is completely black which is embarrassing.. (I have curly hair) so i guess products itself just irritates it on the back of my neck. It’s starting to go on my butt my upper thighs and I honestly don’t know what to do. I ran out of the cream and nothing else works. Literally.. am I having bad flare ups because I’m pregnant? I’ve never seen it this bad and I’ve never bled by scratching them. I’m 16 weeks