Sex after pp hemorrhage? Is it safe?

I’m only 3 weeks pp & don’t plan to do the deed until I’m cleared at my 6 week apt. I had a C-section. However, due to my pp hemorrhage I have severe anxiety and literally feels like ptsd from it! Every little thing has me paranoid. I really want to be intimate with my partner when I’m cleared. I’m feeling okay, and the bleeding has pretty much stopped but I am terrified that when we attempt I will bleed and have another hemorrhage. Even when I cough I am so scared I will cause it again. I just want to see if anyone who had a pp hemorrhage was safely able to continue their sex life ?