Hysteroscopy before Egg Retrieval?

Ol

We are aiming to do our egg retrieval this month after 2 years of TTC and three failed IUIs (yay!) and when I called to schedule my day 3 baseline appointment the nurse told me I’ll need to do a hysteroscopy before retrieval, likely sometime next week. Everything I’m reading mentions anesthesia but she didn’t say anything about going under. I’m panicking because it sounds super painful! I didn’t have any pain when I did my HSG so I’m hopeful it’ll be a similar experience. Ahh!! Can anyone share what theirs was like?