Glucose test

So I missed my appointment for my glucose test and I really don't want to take it so I haven't rescheduled. This is my second child I have a 2 year old boy and when I was pregnant with him I followed all the rules to a T. No lunch meat, no pop, 200 Dr.  appointments and all that but this time I'm just not anal about it all and I'm really considering not taking the Glucose test. I feel fine and I only have 10 weeks left to go. What do you guys think?