I have menopausal symptoms! Swollen fingers, my knees are weak and give out often, and I get hot flashes!! I'll be 22 in July and I've done research since I'm a nurse but I've missed my period and did have unprotected sex but I'm on the nuvaring but was on my week off it.... I have high anxiety as it is and it has caused me to be late before! I have a natural over 110 pulse :$ and have been feeling dizzy! Please help me :$