Yesss and its been around for centuries! Honestly, I’ve tried so many different kinds of contraceptives and none of them seemed to work for me I just hated how out of tune my body would be as soon as I got off it and it just wasn’t for me. Luckily, after doing research I found out how important it is for us women to be in tune with our bodies, to track our cycles, and when we are ovulating in order to avoid pregnancy bc there’s actually certain days of the month when our body releases an egg and we are able to conceive. I bought this thermometer from Natural Cycles, I highly recommend, you just take ur basal temperature first thing in the morning and record it on the app. This does take some time in order for you to get in tune with ur bodies rhythm and all that but it only takes less than a minute and it’s worth not having to be on all those hormones, etc. This method is something I’ve been using for almost 8 months now and I’m very much happy w it and I encourage you ladies to also look into this as well to see if it’s right for you! ❤️❤️❤️