Friend wants me to not be pregnant at her wedding or Bach

Hi, just need some advice on this. One of my good friends is getting married within the next year. I’ve been married for 2.5 years and my husband and I have been talking about starting a family. We decided to start trying within the next couple of months. When my friend got engaged one of the first things she said to me was that she hopes I’m not pregnant at her wedding. She’s made this comment again, referencing to her other friend that committed to her that she would not get pregnant. My husband is very understanding and is flexible but I am not sure if I should wait just for her wedding or start trying like we had originally planned. Any advice would be appreciated!

Edit: Thanks for the replies everyone! Wasn’t expecting this much feedback. Some more context: the bachelorette is in Vegas a month before the wedding, so that may have influenced her to say that (drinking/clubbing involved). Also the first comment she made was said almost in a joking way so I didn’t think much of it but when she said it again I started to feel a little odd about it. I don’t think it’s about the appearance of me being pregnant more than it is her worry about me not being able to have the most fun I could have (no drinking etc). I really appreciate the comments!