How to get pregnant

Hello there.. I just needed to ask you all that what should I do after sex to maximise my chances of conceiving. I think I am doing all things like lying with pillow below my hips for 10-15 mins, following my ovulation days with app, eating my folate everyday and other things. Can you all share some advise with me as I think I am doing everything right especially after sex as I am lying down but I have noticed some of semen comes out. Is it natural and okay that little bit semen coming out?? Any other advise is welcome. I had miscarriage last year July and we are trying constantly after that. I think I am bit stressed and paranoid. Thank you 😊