advice please!

Keosha • God first. Trying for #1.
So I'm 24 and I suffer from stage 4 endo. I had to have an ovary and tube removed last October. I'm currently on my second cycle of ttc. 
My husband asked if I wanted to travel to the best fertility clinic as an additional birthday gift. 
My Obgyn said I should try for 6 months to a year naturally but I don't want to wait that long to figure out if I'm going to need help or not. 
Should I just go with the fertility help now? My surviving tube is also dialated. And my current ovary is also enlarged😩