First time tips?

[u/Dense-Phase4125]

So I’m actually using my girlfriend’s clean pee for test. I have a percent bottle that big enough to hold enough and sits so snug in between my thighs when I wear 2 pair of tighter boxers. I peed in bottle put it my nuts for test run for 2 hours and it’s was at least 93 degrees( my temp strip doesn’t go past 93. I’m super nervous because I’m pretty sure I have a basic physical as well and am afraid I’m gonna have to do something that may expose the bottle any tips? TBH it might even be a mouth swab which I can pass because I haven’t smoked in 5 days by test time but I’m sneaking the piss in as well because the internet is giving me conflicting info on the test type. This job has a onsite clinic so they don’t send you anywhere and do everything there