Frustrated... Any tips?

Eva
I'm not one to throw myself a pitty party, but I am so frustrated! We have been TTC for 8 months.... I do it all: track my cycles, we've both taken over the counter fertility pills, put my legs up after sex, and so on....
I am really starting to think it's not going to happen for us. 
We have appointments later this month to start testing our hormones and all that. I never imagined not being able to have a baby but now it seems like that may be a possibility for me. 
Any tips ladies? I'll try anything at this point to conceive!