Originally Posted by
atomic sagebrush
Most of these things are not necessary and don't work.
If humanity needed to do anything special to get and stay pregnant the entire human race would have died out long ago.
If it makes you happy to avoid things like hot baths and sex that's at your discretion. Drinking water is always ok but don't go overboard as too much water can be harmful to you.
Rather than "eat healthy" you should continue the sway diet you're following till BFP and then switch to a healthy pregnancy diet.
I think it's best to just stick with 1-2 cups of coffee (or more if that's what you are used to, as long as it's not an insane amount) or so all cycle long rather than going off and on caffeine. It's hard on the body to do that and is likely worse than just staying on it and then gradually weaning off.