I hope your lily bloomed okay. With 5 stems (probably individual plants and bulbs) they may have been too crowded. If they get too crowded there won't be enough nutrients for all of them and they will stop blooming which may have been your problem before you moved them. You need to dig them up again and separate the 5 bulbs (and any new ones from this year). Then plant the largest one back in the same place. The others you can plant elsewhere in your garden. If you want several close together you can plant the bulbs in groups - just make sure you leave at least 10-12" between the bulbs. I hope this helps.