Women: have you ever had a tear or scrape "down there"? how long did it take to heal?

i believe the other day my boyfriend and i were having sex when i was not wet enough and i got a little tear in the entrance to my vagina. it was sore that day but we had sex again that day and then yesterday, and yesterday afterwards it was even more sensitive to the touch and it bled just the tiniest bit. i can feel where it got torn or ripped or whatever…it’s right on the outside. anyhow, i’m not all that concerned, but i don’t want to hurt it anymore and i’m just wondering if anyone can tell me how long that area usually takes to heal for something small? i dont want to have sex again until it is better, and i assume a week should be plenty of time? thanks in advance!