Re previous thread. Long story short dp put a finger up my backside during sex and caught me by surprise. It really did hurt.
It's now been 9 days and I wasn't able to get into my gp, so I went to urgent care.
Turns out I have a terrible uti, a split in my back passage and so much bruising that it went through my vaginal wall. I had to reassure the nurse it was, in fact, consensual! I'm so glad I went when I did because I've been feeling rather under the weather which of course, I can now attribute to the uti.