I had unprotected sex after my period in the month of dec then spotting and cramping jan sex before and after period again spotting and cramping?

Doctor can evaluate: A doctor can check to look for a medical issue, if a woman has mild menstrual-related symptoms. Many women have some variation of mucus discharge, of periods, or a missed period on occasion (due to changes in hormones). A pregnancy test can be done after a missed period, or 3 weeks after sex, if worried about pregnancy. If symptoms are repeating with each cycle, an ob-gyn exam may be a good idea.