So its been two months since the end of my last period. Im not pregnant ive taken many tests. Also im only 19 years old. I took a plan b pill a few days ago because I had unprotected sex, however I still was already really late. I am also under a lot of stress from school. I went to urgent care and they gave me birth control pills which i started about a week ago but I stopped because it was giving me terrible hot flashes (at least I assume its from that) Im getting really worried because online it says crazy things and now i'm afraid im possibly infertile or going through early menopause.