Surprised....don’t give up ladies

I just wanted to share my story with you guys... to inspire you not to give up.....so I got my IUD removed on September 1st and started af on September 2rd as expected....I wasn’t due for af again until September 30th however af came on September 25th....My husband was suppose to be out of town for my entire fertile window but he end up coming home on the last day of my fertile window which was October 9th and we did bd...on the 9th after doing a cervical check I thought I was ovulationing (checked before bd) so this pushed me even more to bd....I didn’t use opk and I couldn’t accurately conclude that I had actually ovulate because my cycles were so weird....so long story short (we only bd once on suspected day of ovulation)...I stated testing at 6dpo and of course it was a bfn...I said I would stop test by 12dpo if I was still getting bfn and I did....or so I told me self but something told me to test today at 13dpo and to my surprise I got my first bfp....I was so shocked...I took it with my second urine of the day...so I went to get more test and they were positive as well I use my third urine of the day and it was maybe and hour or so later for the first positive...