Gender reveal HELP!!!!

Kasey
This is a confusing situation, and I need your help! 
Ok so I have my appointment June 6th to find out what we're having. 
My husbands job( wheat farmer) will start up in the next two weeks and he will be busy during the day from before sun up to after sun down. He told me a while back he wouldn't be able to go to the appointment so I asked my bff mom and MIL to go with me, but have them put gender in an envelope for us to reveal later. 
I really want to have a small ( immediate family and some friends) reveal party, and everyone, including my husband and I, find out together. My husband doesn't really " see a need" for a party. Now he's saying he might be s le to go to the appointment too.
Soooo 
Should I 
1. Go to the appointment with my husband and tell the family somehow? 
2. Go with my mom MIL And then have a reveal for EVERYONE later?
3. Go to the appointment with my bff MIL and mom and have a reveal when my husband is done cutting wheat ( could be July or August)
4. Something else?