I can’t see why not as long as your airways are clear and chest I felt terrible the morning of my opp due to dehidrtion sick and migraine. As for the GA and opp it’s self don’t worry it’s good I love being put to sleep best feeling in the world they give you anti sickness through a drip as well so I never felt sick just really relaxed and calm and then I was out like a light after I awoke I never had no pain at all and I thought I would of because I had 300cc HP under the muscle from basically no chest at all 30AAA but nope no pain till the next day and then it just felt like I pulled all my muscles but I do have a strong pain barrier don’t worry hun enjoy the experience hope this helps 🙂