I honestly don't know, so I've been testing everyday. The first day of my last period was August 16th. I thought I was pregnant, as I had a very faint positive on September 10th and again on the 14th. When I tested again And The 18th, it was negative. I went and had blood work and my Hcg level was only a 3. I have not have a period since. Also, the period I had in August is the first period I've had since January 2014, which is when I got pregnant with my daughter who is now 11 months and I'm still breastfeeding. I've read that breastfeeding can play a role in not ovulating so I'm not sure what is really going on.