Preseed question

Amanda • I'm married to a wonderful man, David. I have 3 beautiful stepdaughters who I love very much. We're TTC our first child together so lets hope for baby dust! 💕😘👶💙💖
Do you find it to work best to insert the lubrication directly into your vagina with the syringe or better to just apply to the outside of the vagina before intercourse? This will be my first time using preseed so any advice or tips will be greatly appreciated. Been TTC for almost 10 months.