Super heavy!

I normally wear SuperPlus tampons by Tampax since I normally have a heavyish cry me and I normally change them every 4-5 hours. When I take them out to put a new one in, they normally aren't as full as they can be. Today was my first day of this month (having it been 2 weeks late) and it was really light this morning and then throughout the day it got progressively heavier, nothing too heavy though and nothing that crazy. When I put a new one in this evening, I had to take it out after only 3 hours and it was completely soaked! AND I bled through my pants! Today was not my day 😩😪