Birth Control and Conceiving

Hi! So me and my husband have decided that we want to try to concieve for our first baby! We are so excited! I am on my last day of AF and I plan on stopping my birth control when AF is over. How long did it take for you to get pregnant when stopping birth control? I read that you should go through 2 cycles before you start to try for your body to get back on track. Any advice is appreciated!