Dental procedures while ttc

Ugh so TTC may be delayed another month. We were planning on pulling the protection and start "not preventing" next week on our honeymoon. We are both bummed.

So I went to the dentist because I lost a crown on my tooth. And of course they said there is another tooth I should have a root canal on. UGH..so between the two teeth it's like 4+ appointments and they can't see me until 6/6.

Has anyone had dental work done while TTC? I should probably wait to TTC until this is all taken care of, right? I keep reading conflicting things online.