I feel nauseous all the time. Every single day. For as long as I can remember. But thankfully, I rarely throw up. Like seriously, if you saw me throw up, it would be so rare. I last threw up 4 years ago. Yeah I'm pretty strange. I feel nauseous every day, but it's off and on. I sometimes feel it for the whole day, but usually it hits me and it goes away in 30 minutes and then 2 hours later it comes back, pretty frustrating. I try not to let it get in the way of my riding. I have been riding for a year but I only dismounted twice because I felt sick. If I have a cold, sore throat, runny nose, itchy eyes, mild cough, slight headache, or slight stomachache, then I still ride. But I don't ride if I'm nauseous, throwing up, severe cough, severe headache, or severe stomachache. But if it's a sore throat to where I can't talk, then I don't ride. Also I don't ride if I have a gagging feeling which is rare. I have a severe gag reflex, but I avoid things that make me gag so it doesn't happen extremely often.