Hey XOstacey! Reading this, it's very similar to my situation, although we have been trying for 4 years and been timing everything for most of it. The doctor told me that it would still be unusual to have had regular unprotected sex for so long and not fallen pregnant, but she did ask us if it was regular sex ect.
Anyway, I see you have a heart shaped uterus, have you had this investigated more? I was also told that I have this, and that in itself does not cause problems with concieving, but they can be misdiagnosed and if you have a septate uterus (the two get mixed up through ultrasound) then that can cause more issues. Sorry if you already knew all of this. Where are you? I know that the UK don't have much knowledge on this but in the USA they seem to be a lot keener to check on the exact type of uterus you have.
I am in the Uk and spent a long time trying to find out the exact extent of my uterus shape and finally got an MRI last month, I get the results this month so I will know more soon fingers crossed.
Anyway, sorry for rambling, I would go to your doc and get yourself referred for fertility tests if you can, the process can take quite a while. Good luck xx