Do you do anything different during the TWW?

When you’re in the two week wait, do you love any differently? Do you avoid any foods, alcohol? Do you avoid hot showers? Also, does everyone keep having sex during the TWW? I’m so paranoid but also don’t want to stop living my life. We didn’t conceive last cycle so now I’m wondering if it was something I did wrong because we timed things impeccably and baby danced a ton. Let me know what everyone else does?