I hate my uterus

So we are currently underway for our IUI this month.  I started my period on vacation but made it back in time for the baseline ultrasound.  I started on Femara and we are scheduled for a water ultrasound to check out my uterus next Tuesday.  Then we have the follicle ultrasound next Wednesday to see how we're looking and if there are any developing follicles.  I received meds in the mail today for a shot of Brevelle, HCG, and progesterone suppositories.  This is really happening! They also did some bloodwork at my baseline ultrasound and called back with the results today saying that I am not immune to Rubella so they recommend getting a booster shot or I can sign a waiver saying that I recognize the risks or something like that.  If I got the booster shot, I would have to wait another 4 weeks before trying to get pregnant.  I'm all for vaccinations, but I am all set for the IUI this month and don't want to wait.  They've taken my money, if they wanted me to do this booster shot, they should have tested when I was there last month for my consultation and took some blood!  The way I see it, no normal couple checks for infectious diseases like Rubella before trying to get pregnant, so we're just about the same as everyone else, right?
This period this month has been a super crappy one.  I'm pretty sure every woman hates her period, but I find it seriously unfair to have crappy periods when you don't ovulate and are wanting to get pregnant.  I've had some horrible cramping and have been angry with how angry my uterus is.  Here's to hoping that it's the last period in a while!
I'm really hopeful for this cycle but also very nervous and scared that it's not going to work.  We're putting a lot into this and it's all out of our hands.  We are doing an awful lot of praying and fasting and thank you for your thoughts and prayers too.  In the mean time I'll start sending my uterus happy vibes and try to not worry too much.
I have mixed feelings about sharing everything about our fertility.  In a way, it's good for me to share so I feel like I'm not alone in this, that our family and friends are here to support us.  At the same time, it's hard for me to share because what if things don't work out, and then everyone knows our business.  What if it does work out and I'm not ready to share the results.  Because 3 miscarriages makes you hesitant to announce a pregnancy on the day you find out.  And a negative result will not be what I'll want to come home and blog about to the world.  Because telling everyone the timing of your cycle and the exact moment of conception is is not socially norm.  Because talking about sex and sperm and periods and uteruses and getting knocked up has been somewhat taboo in our culture.  It makes things a little awkward, but I'm hoping that the outcome is more rewarding than keeping it all to myself.  
Sending those happy uterus vibes now... they might need it for the water ultrasound coming up.