Dry skin

Hi everyone, since being pregnant my skin has been so dry near enough all over my body but especially where my tattoos are as well and I have quite a lot of them. Ive been trying loads of different moisturisers, oils, balms and none of them are working for me and even using things in the shower. It just gets worse as time goes on in my pregnancy and now I have no idea what to use. My skin is getting so rough Ive never really had this problem apart from on my hands. Can anyone recommend anything that could help? Thank you.