Maternity pics

So I decided to do maternity pictures. My friends mom is a photographer and said she wants to do them for free as a gift, but told me to do some research on some on some poses that I like, but I seriously have no idea. I've looked on pinterest and places like that, but I either can't really find ones that I really like. They seem really cheesy some of them. It's also hard because I'm not a fan of getting pictures taken of me and it's super far outside my comfort zone. I'll be wearing a dress and I guess do them somewhere outside. My pictures are getting done Sunday, so I don't have much time to figure it out. The women offered as of like 2 days ago and that's the only day her and I were both free to do them. Any advice or poses that you all liked doing, or anything like that? And my bf will be in the pics as well, so if you have poses we could both do, that would be 🙏