Spin a night bag ?

He’s not technically my boyfriend yet but will soon to be. I’ve already hung out with him & spent a night already.

I went to bed kind of early & im now waking up at 4Am. The guy texted me & ask did I wanna come over & lay with him I said “Sure”. I like him a lot. The last time I went over there was around 8AM & I took a shower & went over there the whole day & left the next day around 1pm because my cycle had began. I’m on my 3rd 4th day of my cycle he wants me to come over but I’m kinda of scared , I’ve never been to a guy house on my period & 6/10 we might have sex. Should I take a shower & get dressed now ? Should I pack a over night bag ? What should I bring ? Extra clothes . I might sleep over there tonight as well