Mazal tov on your recent wedding!
We honor your intention to observe the halachot of mikveh immersion. As you have already realized, it is of utmost importance for your husband to be able to understand what you are trying to do and why.
There are numerous writings concerning these laws. Without knowing your husband, it is difficult to know what to recommend. One book that you might consider is Total Immersion. It is a collection of essays by women from a range of backgrounds and perspectives discussing their experiences of and ideas about mikveh. For more on this and other literature, including books and websites, please see the “Resources” section of our site.
We recommend speaking directly to a Yoetzet Halacha, either in person or through our telephone hotline. You can check our directory of Nishmat Yoatzot Halacha outside Israel, or write back with your location for a referral to a Yoetzet in Israel.
Please let us know if we can be of further assistance.