Frustrated

I went to a doctor for a consultation to see if he could do the surgical laproscopic procedure to see if I have endo or not. I waited almost a month for the consult and now I have found out that they cannot schedule me in until another month (August). Which means I won't be able to try again until Sept. if it all works out. That will be 5 months with LIT and it only lasts about 9 months in your system. Ugh. I don't know what to do. Should I risk trying again and suppressing the TNF - or should I just wait until August to see if this is even an issue?! I'm so sick of waiting!!!! Just more crap upon crap. BLAH.