Due date/School Meeting same day

I have a miscarriage own July 2014(I wrote about my experience sort of in a post titled "miscarriage") and my little nugget would've been here on March 19, 2015.. On that excact day I have a really important meeting for school that kind of rides on my grade, but I really was planning to take that time to really relax and connect with my baby in heaven. Im sure my nugget would want me to better myself in school, but that days just going to be very hard for me :/ yes I would've been a teen mother but honestly, teen mom or not, it's more than heartbreaking to lose your baby. What do I do? Please help..