Scared to try IVF


So today my fertility doc went over my options for <a href="">IUI</a> or <a href="">IVF</a>. Been trying to conceive for 2yrs and have had 2 early miscarriages and after all the tests they did my infertility is unexplained. I'm 36 now and think it's time to suck it up and do <a href="">IVF</a>, but I'm so nervous! Can anyone be real and tell me the ugly truth? Does it hurt? Will I be a hormonal monster??