Mood killer?

So I’m making out with my boyfriend and he moves his hand down to my vagina (I’m on my period right now so I’m not comfortable with it) and so I move his hand away. He sits up, looks at me, and says “you’re great at killing the mood”. That makes me want to cry.

Also he always teases me about never wanting to have sex, even though I have sex with him more than once a week.

Anyone have advice? :(

-emotionally drained