Should I wait or do it now!

Weve been ttc for 10 long excruciating months and I just got the referral to an infertility specialist from my ob (that I've seen for 13years). She explained that im doing everything right and my endometriosis is more than likely the reason I haven't gotten pregnant. Were gonna get a full work up just to be sure. I've gotta get blood next cd3 and Ive gotta make an appointment with the specialist,(which probably wont be until March). My OB works with this specialist often and she is pretty sure were gonna skip straight to IVF. My only dilemma is the specialist doesnt accept my insurance. So out of pocket is not realistic and considering were getting married in August it's kinda key for even partial insurance coverage. Hes willing to get married sooner to so he can put me on his insurance sooner and just celebrate our reception with everyone in August. We decided long ago we didnt want a traditional wedding anyway, and I haven't picked a dress because the possibility of being pregnant. So I guess I just want opinions. What would you guys do? I could wait til after August, it would not be the end of my world, however being totally honest, I know it would be really hard and even painful waiting an additional 7 months only to wait another few more months to even start the process. We do have alot to talk about and ultimately I know I cant get a decision from anyone else lol but different opinions would be great because right now I cant see past how badly I want to have our baby! BTW I'm sorry if I'm all over the place I'm just so full of emotion and my mind is so jumbled right now, any advice or opinion is welcomed.