Hey lovely ladies, I'm really struggling today. Just found out that my sister is expecting her first. They just started trying last month and she is now six weeks pregnant. What do I do? She's almost 30, she drinks, and smokes. She literally just stopped doing these things last month because they were going to start trying. I'm almost 19 years old and I don't smoke and drink on very rare/special occasions. I have been taking prenatal vitamins for almost a year. I got off of the depo shot in mid November and I've had two periods since then. I had a period in April and then last month. They have been 31 days apart which means I'm due for it again on the 14th. I tested on the 10th and it was negative and I tested today and it was also negative. Do I still have a chance? I used a Walmart 88 cent test both times. Can you guys give me some advice and such? I'm really struggling.