Im speechless

So my back story is, I have PCOS officially diagnosed in Feb 2017. My husband and I had been ttc before that, but all the Drs. said was to loose wait. Finally got a better Dr and put me on metformin 1000mg per day and put me on letrozole 2.5 to ovulate. That didn't work, so they upped it to 5mg of letrozole. Still only had 1.5 level of progesterone on 21 day blood draw. The Drs then messed up my prescriptions so I had to wait another month out, but was put on 7.5jmg of letrozole for June. I was using OPKs to see if I was ovulating and of course 21 day blood draw came back at 11.3. I was so happy I was finally on my way to REALLY try to have a baby. Fast forward to September, I had gotten samples of preseed in my OPKs and thought, why not I'll try it. I thought my husband and I missed our window since he had been hunting. But we BD anyway for two days and kept my legs in the air (everyone swore by it). TTW has been long but with increased hunger and thirst, I didn't want to get my hopes up. Then I had some cramping in the middle rather than a specific side. I was really getting my hopes up this time. But I was scared to test because of this long journey and I didn't want to see a bfn staring back at me....But low and behold, it was a bpf! I'm still in shock over it. someone pinch me!