Bye bye BC

Kari • Married with my BF, since 2011. Now he`s 32 and I`m 27. Had my first baby boy on March 2015. baby #2 went to heaven at 6 weeks (6/2017). 💜
In only a few more days I'll say bye to my pills, but idk if I have to wait two or three months until I can finally try to conceive or can I try it on my next ovulation?  Please HELP! Me and my husband are excited but scared too! :P
​sorry if I wrote something wrong, I'm not good with English hehe at least I try hard :P