I'm having absolutely terrible pain on days 1, 2, and 3. I've been taking Neofen so far. It helps settle things down for maybe an hour or an hour and a half at most, but the ache just stays there. A few days ago—right during day 2—I was visiting my sister and asked her if she had anything because I could barely even walk. I felt so awkward just sitting there at a birthday party, you know? She gave me some Algesic, and after an hour, the pain was just GONE!!! I couldn't believe it. Usually, I try to avoid pills like the plague, but sometimes the pain is just too much to handle. During my period, I try to live normally, I just don't push myself too hard during those three days—nothing crazy like doing sit-ups like I mentioned before, no running, no heavy lifting... What really helps is heat and massaging my lower back since it hurts there too. Sometimes curling up helps, though it makes the lower back sting a bit more, but then the pain in my lower abdomen eases up, so it's worth it. Light walking helps too. And hot tea is great, though not so much when it's summer outside.
Anyway, I got my first period about a year and a half ago, and man, that first one lasted 21 whole days! I had cramps that were enough to drive you crazy for 8 days straight. After that, they started letting up a little bit. I had to take several pills every single day just to make it through school. When the pain finally stopped, I felt like the luckiest person on earth!!! I can't even describe that feeling... but then 9 days later, here we go again. That one wasn't quite as bad, it lasted 15 days total, and the cramps went on for 5.
And ever since then, the pain hasn't really let up, it’s just that my flow became a bit lighter (at first, I had to use pads and tampons together because if I only used one at school, I'd leak after just one class).