First, I totally appreciate you taking the time to help on this. So thank you.
First 5 dives for certification (1995) were fine. Pool to start, open water after that, no issues. Open water were mostly calm water, the bay didn't get much action for wind.
Two dives after certifying were fine as well (1995) usually about 30-40 feet, outside of the bay but calm waters.
95 dive where I got sick, last dive until 2018, choppy seas, first time diving where there was choppiness, first time wearing shorty suit, only wore skins before that. First time going down past 60, went to 70ish. Had a bad ear infection in months prior, I do not remember if I struggled to equalize, vomitted in regulator about 20 mins in and surfaced immediately. I honestly do not remember anything of that day after that. Went to doctors after complaining of upset stomach, dizziness. Nothing done. I'm pretty sure my hearing was okay, I had to pass a hearing test to transfer.
2018 did refresher course dive in the pool, full wetsuit, swam around at the bottom, equalizing was a challenge. Thought it was due to out of practice. Started getting nauseous when I was under at about 8 feet, surfaced, got out of my gear to get to the trash can. Out for the rest of the day, okay a day or two later.
2018 open water dive, full wetsuit, took two dramamine, equalized okay, spent about 25 minutes at roughly 30 feet, surfaced slowly, started getting sick on way back to boat, by the time I was climbing aboard I could not stand up.
2019 lake dive, dramamine again, up to 15 feet but went up and down. A little dizzy but manageable.
As for the non-diving times. I had a horrible attack while flying commercial airlines two years ago, full dose of dramamine. I have had trouble with ear pressure for what seems like ever, I'm constantly moving my jaw and popping my ear, I noticed when I have a bad head and I blow my nose I feel fluid in my ear. I have issues with turning my head too quickly, standing too quick, anything too quick.