I have nothing other than good things to say about the cup!
I'm a soon to turn 30 mother of 2 with a 3 year old and a 5 months old. I've never used tampons in my entire life. It took me a while to actually started trying out cups and chose OrganiCup as my first cup ever. I have a heavy flow and have given birth vaginally so I just went by the recommended size (B). I just received it a little less than a week ago and am now on my 4th day of period with the cup, on my first cycle wearing menstrual cup.
I thought it look intimidating at first cos the cup seems a liiiiiiittle firmer and thicker than I imagined, but amazingly it glides in very easily when inserted for the first time - no pain, no discomfort, no lube needed. So easy to put it that by the end of my first day with it I can do it without even looking! I used the punch down fold. The stem was bothering me a bit but I didn't want to cut or trim it off so I just turn it inside out on the 2nd day. Still easy to grab and take out even without grip rings. It gave me cramps on the first day but that's probably just my body adjusting with the cup. I've to empty it every 3-4hrs on my heavier days and more than 6hrs on light days.
My advice for those who want to try menstrual cups for the first time, take your time to understand your body and really understand how cups work, what method that'd work for you and what to expect so that you can save your time trying to get it in and out without hurting you. As much as I wish had discovered menstrual cups sooner, I'm glad I took my time to really study it.
And OrganiCup is the best cup to start with. 3 different sizes to choose from, easy to insert in and out, comfortable to use and really serve it's zero waste purpose. I love the cup and the philosophy behind the brand. Now I want to get a smaller cup for my light days and am already talking my friends and family into trying the OrganiCup.