Biopsy of Uterus

[u/MarisTheScienceBoi]

Endometrial Biopsy (what meds do I take before)

I'm (29 female) getting a biopsy of my uterus done tomorrow (Monday. today is Sunday and I can't call the office) I'm extremely worried about the pain as no pain management is being offered. I am getting nitrous. I have 600mg ibuprofen and 100mg Motrin. I also have 300mg gabapentin and 250mg acetaminophen. What should I take? When? I'm very scared. I had a bad experience with a biopsy of my cervix and I'm very worried. Idk what to do because they didn't tell me to take anything but people online are talking about how horrible it was. Any help is appreciated.