Any tips

Susie

So my boyfriend and I want to start a family but the problem is I don’t know when is the right time to have sex because I don’t know when I ovulate. Today is the 1st day of my period and it’s 7-8 days long. Should we have sex on the 7th or right after my period end? I know it’s up to God to make it happen but I want to do what I can for it work. Any tips are welcome