Always find out after??

Amy
Why is it I always find out after that something random might not be safe? When I was pregnant with my first child 8 years ago I never had so many worries in what is considered safe during pregnancy because I didn't have access to the internet as I do now but now this pregnancy I google eeeeverything and find out so many things that make me worry. Like today, we had our annual Fourth of July event at a park and it was quite hot outside (Texas) and so my friend said she had some essential oils she wanted to rub on my neck and said peppermint oil helps cool you down. Without a second thought I said sure because I was game for anything to cool me down since I get hot so easy now at almost 26 weeks. She didn't dilute it with anything and just rubbed it on my neck and it gave me a burning sensation 😣 and definitely didn't cool me down cuz I was then freaking out if it was ok to use and then of course googled it and read mixed reviews where some say it's safe (if diluted!) and others say it's not safe at all. Does anyone else google everything and become a worry wart?? 😩😩😩