Do I (29F) tell my fiancé (28M) about my past?

So I’ve been with my fiancé for five years. He proposed last year and we’re going to get married in July next year. Before we started dating I was a very wild child. I did drugs and was a party girl. I told my fiancé that I’m not a virgin and that I’ve had sex with two people before him. I never specified guys or girls. I’ve had sex with a woman before and I’ve been sexual with multiple women on multiple occasions. I’ve also had two threesomes with a girl/guy and a guy/guy/girl and have had encounters with two other women and another man in the bed at the same time. <br><br>I’m scared to tell him because he has very strong opinions on certain things. I don’t want to rock the boat or upset him, but I also don’t want to keep secrets from him. What do I do?