This study noted that the highest IUI pregnancy rates were observed using sperm samples which had been collected after an abstinence period of 3 days or less.
two to three times a week
If you and your partner are trying to conceive, you may want to: Have sex two to three times a week to increase your chances of releasing many healthy sperm. Wait two to three days between sessions to make sure that you release the largest possible number of sperm in the highest possible volume of semen.
How long should men abstain before trying to conceive?
