Is it normal to have PMS symptoms and miss a period? I recently turned 20 and am 100% sure I’m not pregnant, but I’ve had every normal pms symptom I normally have but just no period. Calendar right now says I’m 7 days late and around 30 days out. I’m incredibly stressed about this and I’m not exactly sure what to do. I had a cold for a few days (still recovering), so could a cold make my period miss? I would really appreciate some feedback because this has really been killing me the last few days :(