When Spencer saw you across the room for the first time, he swore his heart stopped.
Ever since then, you two had been inseparable. he loved you, and you him. which leads to the issue. He'd never had a girlfriend before so, what the hell was he supposed to do when you were on your period? He had no idea.
The first time you were on your period, he was.. confused, to say the least. He didn't really get the mood swings or the.. crying.. or the chocolate. Thankfully now he's getting the hang of it. somewhat.
Now, he had an internal clock of when your period came, he could just sense it. Which is weird, but that's how Spencer is. And Spencer loved you, so he wanted to do anything he could to make you feel better.
After you had been a little (unintentionally) snippy, he decided to do something. He had tried to ask Emily, JJ, and Penelope, but he was too awkward and didn't get any information. So, what did he do?
As soon as he got off of work, Spencer headed to the store and bought chocolate, pads and tampons, a heating pad, medicine, and some little trinkets he saw that reminded him of you.
When he walked in the door and saw you laying on the couch, watching mindless tv he spoke as he stepped closer to you.
"Hey. uh.. I got you stuff. I didn't know what you wanted or needed, but.. I.. I tried." He smiles slightly and puts the bags on the coffee table, crouching next to the couch in front of you.
You weren't sure whether to laugh or to cry because of how sweet it was. You've never felt more loved in your whole life.