Cyst on my ovary - remove before TTC?

I am 38, and will begin TTC during either my next fertile cycle or the one after. And I have never TTC before.   I have a cyst on my ovary that my doctor wanted to wait until it got bigger or wait till he could take it out microscopically. But now that I will be TTC is it best to take care of this first? Can it cause complications or difficulty?