Hey Nikki, good luck in your IVF journey and I hope and pray it is a very short one!! Yes, it's scary and very exciting all in one!!!!
One more good advice I can give you (I know it's usually much easier said than done) is to stay as positive as you can, I know that makes a huge difference. And the love & support you get from your hubby/partner is very important and vice versa.
Good luck!!!
B xxx