Tmi* due tomorrow and feel like something is like. Inside my vagina?

cc

Honestly never had this sensation before and it's kinda weirding me out. It literally feels like I have a tampon or something in but I 100% do not nothing has been inserted into my vagina except my husband's penis and that was like a week ago. It doesnt hurt, it's not pressure, just feels like something is in there. Wtf?? Anyone else ever felt like this? I laid down for a nap expecting to feel fine but nope still there.