I'm going mental

Stacie β€’ Mother to Ben πŸ‘¦, Bash πŸ‘¦, and Braxton πŸ‘Ά, 420 enthusiast 🍁πŸ”₯πŸ’¨, lover of life 😍✌
I'm on my way home from work early because I had a mental breakdown and burst into tears in front of everyone...
​I've been stressed out to the max, thinking about what life will be when I get pregnant, when I'll get pregnant, and basically everything pregnancy related. 
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​My question... Does too much stress or worrying too much about the future affect fertility in any way? If so, how?