I'm 24 years old. I have never in my life went a whole month without a period besides when I was pregnant with my kids. I had an abortion due to medical reasons about 4 months ago. I started july 16th and was off by the 21st. Well here I am, august 29th and I have yet to see AF!!! I've taken 5 preg tests over the last 2 weeks and they have all been negative. I caught my pregnancy with my son when I was 2 weeks along, so I know that if I were pregnant it would have shown up on the test. I have somewhat irregular cycles, but nothing to where I've completely skipped an entire month. I was also very sick with both of my pergnancies right away. Can someone please help me! Is it normal to just randomly skip a period????