Scared Shitless

I have an appointment to go in for a female procedure tomorrow and I'm scared shitless. I'm getting an IUD cuz I have terrible reactions to the pill, depo, the patch and morning after pills. I react to most forms of nonoxynal 9 and the chemicals work by eating the outer layer off of the sperm and in the process also destroys the outer layers of beneficial bacteria and tissues in the nether regions.
So although I am looking forward to no more chemicals I am not looking forward to the thought of having something rammed up there.
My BF is gonna go with and I agreed to do my best to maintain eye contact.
So here's to hoping for the best.
SJ