hi so i’m a female of 15 years old, i get my period every few months and have only properly gotten it once.A few days ago i took a shower and since there were no dry towels left i had to use the towel that my brother had used, it was still damp and became more damp because of the steam from my shower. I used that towel to wipe myself and thought i had a piece of toilet paper up my .. female part, so i dug up there to try to get it out. I’m not sure how long before my brother used that towel but it had to be more than 15 minutes but the towel was still damp. I have since been getting all the signs of early pregnancy like cramping and morning sickness (but i’m not throwing up), i’m so so scared that i may be pregnant but i can’t take a test. Is there any chance that i may be pregnant if there was sperm on the towel from when my brother wiped himself??