Sounds like you are getting the administration of it to something that you can live with pretty easily.

So I'm guessing you are going to do an additional 100 tomorrow then?

If you decide to go above the 200, I'd suggest a third injection during the week, rather than upping the twice weeklies. It will make for even steadier blood levels and it will keep the amount of each injection small enough that you don't feel a golf ball in your glute.