Why not me?

Sophia

I am 12 dpo. I have absolutely no symptoms of a possible pregnancy. I have been trying to conceive since December of 2017. Found out march 1st I was pregnant and by the 2nd I was in the er due to it being ectopic. We started trying again in April with no luck so far. My 29th birthday is in 10 days and I really want to be pregnant by 30. Why can't it be me already. Opks,prenatals,evening primrose oil,drinking more water,trying not to obsess over it etc. Nothing is working. Trying not to get so discouraged but it is hard.