How do my chances look ladies? We BD enough? πŸ˜‚

Ch

I got my first ever positive opk test yesterday on the 24th, I didn't know I ovulated so darn late! Last month we thought I ovulated waaayy earlier than this but thank God for opks so now we know! We bd at the wrong time last cycle πŸ™„ We've also used Preseed every time too. Do my chances look good this cycle? When can I start testing for pregnancy? πŸ‘ΆπŸ» Should we BD again tonight? Sorry for all the questions, we're just desperate!! πŸ™ƒπŸ™ƒπŸ™ƒ