Did the doctor fuck up?

Edit: a doctor is able to fit me in next Tuesday thankfully. I went from spotting to regular sized blood clots though which is slightly concerning since my period is not supposed to come for about a month.

This is kinda long but I don’t know anyone I can ask except the ladies here. I went to the local health department for the first time Monday to have my nexplanon removed and have an IUD inserted. I’ve had an IUD before, I know how it goes, little pain, little spotting, no big deal (could be more or less, I understand). The doctor (or maybe NP?) inserted the sound device to measure where my uterus was and told me to hold very still because she could perforate my uterus if I moved. Idk if she jammed that thing up in me or what but it caused excruciating pain (I just gripped the table and tried not to cry because she told me not to move). She just kept moving it and saying “that’s weird.” I vocalized it hurt very badly. She explained she’s never had the device go completely inside someone and asked if I’ve ever been told my uterus is that deep. I replied no definitely not and it didn’t hurt like that when I got one before. She tried to measure it with the IUD tool and it went in only half as far (I’m still in a lot of pain at this point just trying to keep still). She left and called other physicians because she didn’t know what to do. They told her there’s a chance she perforated my uterus but I would’ve been screaming if she had done that?? Then proceeded to outsource an ultrasound for me to make sure it isn’t perforated even though she’s “pretty sure I didn’t do that I’ve never done that before” and gets pushy about coming back for the IUD in a couple weeks because the other doctor told her it would probably heal in a couple weeks. She scheduled it for 3 weeks away... I left the office in pain, basically running away. I’ve had some pain in the same area but it’s lessening and I am bleeding but not profusely. Basically, idk what the fuck to think. Did she perforate my uterus?? I will reiterate, I was doing everything I could not to scream and cry when she put the sound in and as soon as she left the room to call the other doctors I just started crying. Maybe just a hard poke?? I really don’t know what to think. Thank you for reading, if you do.