They do, but they feel weird for the first few times and I don't know if you'd wanna wear them in public, but I use them on my commutes sometime and under my mask and it helps a lot. If I was you I'd try these ones since they come in different sizes and shapes. https://www.amazon.ca/Mobi-Lock-Anti-Snoring-Solution-Stopper/dp/B07GJX5QST
You have a caudal septal deflection that is obstructing your left side. This can be fixed quite easily with a swing over procedure. In the meantime look on Amazon for “silicone nasal dilators” and put them in for as many hours per day as you can and they will help tremendously as the bottom swelling finally dissipates over the next 4 months. After that ask your surgeon to perform a touch up.https://www.amazon.com/Breathing-Relief-Nasal-Dilator-Breathers/dp/B07GJX5QST/ref=mp_s_a_1_1_sspa?crid=93ID74SP93PK&keywords=silicone+nasal+dilator&qid=1668187533&sprefix=silicone+nasal+%2Caps%2C108&sr=8-1-spons&psc=1&smid=AY4WACKJCFBE2