I always thought I couldn't get pregnant

I always thought I couldn't get pregnant. I always had irregular period where I would start maybe 1-2 times a year. I've been like that since I was 18 years old. I was in a relationship for 11.5 years and nothing ever happened. That relationship ended in May 2014. I've had a normal cycle since November of 2014. I cant say why. maybe because all the stress wasn't there, who knows. June of this year I started dating an old friend. We had a connection about 8 years ago but we were both in a relationship so of course nothing happened. we lost touch after a while. The first time we hung out again was like no time had passed at all. Things went perfectly. I was going to go out with my sister for her birthday but hadn't started my period. my boyfriend asked me to please take a test before I went. me, thinking my cycle was just being weird again was thinking it's going to be negative but ok. I took it and positive!!! I couldn't really believe it. i went to the dr on wednesday and its confirmed. 6 weeks and 2 days. I think he was the one I was meant to be with all along.