I bend over the sink just enough so the stuff doesn't run out my nose onto my shirt! LOL
(do not tilt head to either side)
Ahh....ok will try out your method...hoping that it works better for me this way! Thanks!

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I bend over the sink just enough so the stuff doesn't run out my nose onto my shirt! LOL
(do not tilt head to either side)
I use the Neilmed Rinse Bottle most days, and can say it has greatly reduced issues with my sinuses; above and below the water. I find the squeeze bottle much easier to use than trying to tilt my head over the sink while trying to avoid soaking shirt; most days I use it in the shower. it's just easier.
My only compliant is that I seem to always have a small amount of salt water trapped in my sinuses after I rinse; typically it’s not enough to realy notice and either evaporates (keeping my sinuses nice in moist in the process), or it runs out when I bend down to tie my shoes (I now keep a box of tissue next to my shoe-rack).
The only times I don’t use it are: 1) if I have a flight within 6 hours & 2) days I am diving…. I started doing this because I rinsed one morning, then headed to the airport for an AM flight; no problems on the way up, but on the descent my left ear wouldn’t clear... 36 hours later, the pressure finally released and was followed by a trickle of salty water from my sinus cavity!
...I let the saline stay in there a few minutes and then eject and drain the saline by leaning forward and gently forcing some air into the cavities with my nose pinched, then unpinch and allow depressurizing. In between pressurizations, saline will drain as air pressure in the sinus cavities forces it out. After 4 or 5 such cycles, my sinus cavities are usually fully evacuated of saline. Only occasionally will a very small amount drain out later as you describe.
...
I will have to try using my "squeze bottle" to force (gently of course) some air through after I'm done with the rinsing... great idea, thanks!
.... I do not use the premixed packets. Just the cheapest sea salt or canning salt I can find. Any salt without iodine will do. You can mix a little baking soda in too....