IUI and symptoms this time but not last time

Hi guys! Sooo I’ve had two IUIs so far. The first one was unsuccessful and I had ZERO pregnancy symptoms despite being on all the medications (HCG trigger shot, progesterone and estrogen to help my lining). I knew I wasn’t pregnant because I did not feel it AT ALL. now this time, I feel pregnant 100%. Has anyone else ever experienced anything like this? WhAt was your outcome each time? I’m trying really hard not to get my hopes up but it just feels so real this time.