So I have been trying to have a baby for 9 months with no luck. This site has really helped me. Last month was the first month using my ovulation strips. Before that I was just using my app (found out that was wrong). So I got AF on Friday February 2 so that should be wrapping up any day now 👏🏼👏🏼. Now I will start to test for my serge. This will be the first month using Pre-Seed. My question is do I use it every time I have sex in my fertile window or just the one day I have a serge? I have heard great things on this product for all you guys so I’m hoping this is my month. Thanks for the advice!!