I want to conceive at least how many times/days we should have sex?

2-3 times a week: The idea that precisely timed sex will increase your chances of having a baby is a myth. Healthy couples will tend to have sex more often during their most fertile times so try not to stress over timing. If you are having sex 2 to 3 times a week, you should be covered. If you do not conceive in 12 months or you have any health issues you should be seen for an infertility evaluation. Good luck!