3b tear

Has anyone had a 3b tear and can tell me when it starts to feel better? 😅 it’s been a week tomorrow and I’m getting the same pain in my vagina and butt but can walk a little better? I’m always worried that they’ve ripped open even though there’s not always pain. Is there any tips to make me feel better or to make me heal faster? Also hurts whether I’m sitting, lying down or standing so I can never get comfortable!