Please fire me. I am the only female network engineer in my office so that time of the month tends...

Please fire me. I am the only female network engineer in my office so that time of the month tends to means me hiding tampons in my sleeves while heading to the bathroom. I use the extendable ones so they’re easier to hide. The other day I dropped it on the ground. My coworker saw it and demanded to know what it was. I was embarrassed, so I tried to laugh it off and said “Oh it’s just a lady thing.” He proceeded to tell me that was absolutely disgusting and this was an office and I didn’t need to be flaunting things like that. May I remind you, I accidentally dropped it - I wasn’t waving it around - and it was still in its wrapper. I got upset and told him it was NOT disgusting, it was a natural thing that I can’t help and turned to walk away. As I’m leaving, I hear himself say under his breath “Keep telling yourself that.”