Lillac - congrats on the EPU and fert. As for what you should be doing now - anything you want, and nothing that you'll regret.
peonies - good luck today
Alison12 - great to hear that your tubes have decided to be unblocked. Do you sometimes suspect your body does things to spite you? Like unblocking its tubes just to baffle you? (I know mine takes every opportunity to be cantankerous.) Maybe its waiting for you to fork out all the money for your tune up before it makes all the endo and damage magically disappear.
And hearing heartbeats again was great - and made me cry. (Previously at Obs we'd just looked at them.)