I have had two periods since my son was born almost 11 months ago. First one was may 14th, second was June 18th ( both lasted 5 days) now on July 22nd I still haven't gotten my period. no pms symptoms. my hubby and I ALWAYS use a condom and didn't notice any break so I don't think I'm pregnant but I'm freaked out by the possibility. I was like clockwork before I got pregnant, is the irregularity normal?