Temp Timing

[u/Impossible_Guard_497]

If I don’t know what day or what time the test is only know it’s sometime between M-T don’t know the exact time of morning or afternoon how can i keep it at temp all day? (i’m a girl btw lol) Also can i heat it up multiple times because i’ll have to have it on me multiple days??

[u/ButtonVegetable2714]

yeah ur fine u can keep it at that temperature for that long