Ttc via ici

Hi everyone. Have used this app for years but haven’t been on the chats much. I’m a single 29 ( soon to be 30) year old, who’s ttc by ici. I settled on this decision recently and am ok with doing everything on my own. I recently ( 2 months ago) stopped taking my birth control pills. I’m having regular cycles now but am curious about any tips to help me be more fertile. Since buying Sperm isn’t cheap I’d like to try this in as few sessions as possible. Has anyone else done this? How did it go for you? How many times did it take? I’ve seen a lot of vitamins for fertility, any suggestions on those as well? Obviously I’m not planning it right this second. I’ll be waiting until all the craziness going on right now has subsided. Any tips and suggestions are welcome!