 [ Symptoms ] is it safe to have my teeth cleaned during menstruation [ Disease ] hi your brown discharge means it was old blood and the bright red blood shows it was new blood if you was taken pregnancy test through this its was wasted if your getting a period like that you would not be pregnant so there your not pregnant and some how it was just a hic cup in your periods as you suffer from anxiety attacks it would be a good idea to get on some form of bc like the pill then that would one less worry remember safe sex is the best sex ok good luck