Hi, this is Nina. You know, your marriage is more important that your wedding day. You can make changes to your plans. Don’t take any more pills until you know; the pills can harm your baby if you are pregnant. My brother and I were close in age. It was great and awful; we did try to steal each other’s friends ;>)! and we competed for toys, time, attention. We kept my mom on her toes. Now, he and I don’t talk all the time, but when we do, we get along really well. He’s different than me, outdoorsy and active, while I watch a lot of movies and read a lot. You can do it! The wedding day can be altered; it could be fun!