Please tell me this is just a myth.

I told my friends and some family that I'm going to be taking birth control for the first time (age 23) I'm going through simple health and they have been answering all my questions and I told them I wanted whatever will help my severe hormonal acne. I haven't been using any type of protection with my husband for the past 4+ years and never even had a "scare" so with that being saidddddd I was told by plenty of women that the birth control could regulate my obvious wacky hormones and could in turn make it easier for me to get pregnant on birth control. It happened to my aunt and my husband's cousin and my best friend just keeps mentioning it to me and I'm scared but if anyone could give me insight that would be nice bc I can't find it on Google and the simple health people haven't gotten back to me and I want to know if I have to tell my husband to load up on condoms for a while. Thanks in advance sorry if I sound stupid and uneducated but I know there is someone on here who can be nice and educate me as well lol