What tests are done at the fertility clinic?

Hi guys, me and hubby have been TTC for almost 2 years now (28 and 29 years old). When we hit the 1 year mark we seeked help from my gynae and she did blood work on me and referred my husband for a sperm analysis test. Both results come out great.

She then suggested that we check my tubes for any blockage (sorry forgot the procedures name) but we didn't get there cause I got pregnant.

Unfortunately this ended in a miscarriage (blighted ovum). Now we have been ttc for another 5 months after my miscarriage withouth any luck.

I guess my question here is this: if we decide to seek help again, will they perform the same tests? Cause I feel like that would be a waste of time and money since we both know that all os well. If not, then what tests will be done? Thank you all.