After period,how many days to wait for sex?

I personaly don't like sex two days after period,it make my period stay longer and in generalit is said that it is not healthy for but party,so I will say wait 3 days after period,it all depends on you body type.

I guess I ask why are you waiting a number of days, religious rules of a specific faith ? Issue of having sex while on your period ? Some people have sex during even,

So I guess the question needs to be clarified as to what you want to know about waiting

Are you asking when it's the most likely time to conceive, or the best time to avoid conception, or are you asking for hygienic reasons, or religious reasons?

We need more info to answer accurately.