need advice

for so long ive been wanting a baby and last night my boyfriend finally said ' you never know when your ready but 9 months is a long time and im ready to try ' with that being said, ive been off the depo for a little over a year and stopped in fear of not getting pregnant. whats the chance of actully trying and the shot still not ' allowing me too ' we haven't tried yet, hes always pulled out but now, he doesnt want too and im happy as hell to hear that but scared i cant. * i will update my post as ppl comment