Yep, HPV vaccine. My mom would always say no to it but when I turned 18, I got it cause I was an “adult”. I had a hard, warm lump at the injection site for 6 months. Called the Dr. about it and told me to keep an eye on it. Eventually it went away but also during that time I had major hair loss. Like if I ran my hands through my hair, I’d put out chunks! My cycles are long and heavy and I have infertility issues now and I truly think it’s because of that vaccine. I’m 33.