Don't worry I hate needles too. Before I had my blood clots I use to have to lie down to get one little tube of blood taken. Now I only have to lie down if I need to get two tubes lol. The FSH injections are administered through a pen that looks like this http://mcharke.com/wp-content/upload...puregonpen.jpg
It's pretty painless and I can actually do this myself. On my first cycle DH did the injections for about 3 weeks and then he was out one night so I had to work up the courage to do it myself. Since then have not asked him to do one for me. There are trigger shots as well which are actual syringed but there is only 3 of those.