Shoot me up, Baby!

Today the Hubby and I attended an Injection Workshop to prepare us for our first IUI/Medicated Cycle...starting in just about a week!
I originally assumed that I would give myself injections, and as a Nurse, that really didn't scare me much. I have never been particularly afraid of needles so I didn't think much about that part of IUI at first.
But then I remembered the time I tried to give myself a Brazillian bikini wax. (I know! Not my smartest moment!)
"I never have a problem in the salon, so it should be fine, right?"
Wrong.
I got one strip in, and I could no longer force myself to pull off the wax. Like, I couldn't physically do it. My hands would start and immediately fall lifeless. Despite my tolerance to having it done by someone else and my relatively high tolerance to pain, doing it to myself was a no go.
I had the same vision of me attempting to poke a needle into myself...I don't know if it would go well!

In comes my wonderful and eager Husband. 
I say eager because he is a little too eager to give me these injections.
I feel a little guilty about it considering that he endured many practice IV starts and blood draws when I was in nursing school, but...I'm scared!
I trust him...but I'm still scared.
Watching his big hands jab the needle into the dummy with such conviction...yikes. 
I have a vision of him coming at me with that loaded syringe, jabbing it in like a dart. Ay, ay, ay.

Despite my reservations about my injection "Nurse", I am so excited to get this cycle started and I know he is going to do a great job. I also like the idea of him having an active part in the process.
I finally feel like we are making progress towards the end goal. 
Shoot me up. And hopefully BABY!

IUI, meds, and studies...oh my!

All right veterans, this post is for you. I need some advice and seeing as I'm the only infertile I know in my group of friends and family, I am turning to you.

Today we received the news that our insurance has agreed to let us see a reproductive Endocrinologist. Too bad they hardly pay for anything, but whatever. I'll recognize the positives where I can.

Then, because I think the universe likes to confuse me, we were contacted regarding an IUI study that we may qualify for. Low cost IUI=Awesome. But participating in the study would mean we would bypass anything other options the RE may have recommended prior to moving on with IUI.

So...

1. For a woman who ovulates pretty darn regularly with normal labs and a man who has a marginally low sperm count, is IUI usually the first step? Or would meds alone usually come first? I'm just trying to get an idea of what our course would be like if we didn't go straight to IUI.

2. This is a study that involves IUI with ovarian stimulation using either Clomid, Letrazole, or Gonadotropins. Any experience with any of these. It's a random trial, so I don't get to pick the drug I receive. 

3. Any other helpful thoughts? I'm currently making my way through (with my highlighter!) the 39 pages of consent...it's going to be a long night.

Thanks in advance!