I am a 24 years old female. I used to have acne and pimple problems and tried various natural methods that we come across on different websites. Ultimately, multani mitti and Joy sandal face pack came to my rescue. I was having a glowing skin but all of a sudden I am seeing too many pimples suddenly on my face. Everyday there is a new big red bump on my face. I am applying toothpaste which keeps the pimple from growing but does not remove the pimple. There have been no changes in my diet or exercise regime and I do not use any cosmetic product on my face. Don't know why I am suddenly getting pimples all over my face. Please help.