Do you have to have a menstrual cycle to get pregnant?

No, you can have sex once and get pregnant sexually active only means that you do it on a regular basis like everyday or every other day meaning you do it more than the average couple or people who are in a relationship or not in a relationship. You can have sex ten times and get pregnant or twice or a million times it's based on when the eggs in ovulation when your body has a egg in waiting and you have sex and the sperm are strong you can be pregnant it doesn't really how many times you have sex.