Any advice is greatly appreciated ❤️

I'm 19 and TTC my fiancé is 22 and leaves for the army later this month and we want to have a baby ☺️ started BC last month with my last cycle but stopped soon after didn't even finish the pack when we decided to start trying. My next cycle starts the 18th of this month and I'm hoping I may be pregnant even though it's really soon after I stopped taking my BC my body has been really weird. Any advice for me?? 😊