I’m 18 years old I’ve had a pretty regular period but I also track my period with three different apps and I noticed I’m around 20 days late on my period but I have got mixed results I’ve had 5 positive tests and 4 negative I started to have light cramping yesterday thinking I was going to start my period but I haven’t it’s just been discharged the normal white and creamy discharge I usually have but I’m starting to notice that I am getting more painful cramps and also more discharge I’m supposed to go to the doctor on Monday to get a blood test but I’m worried that this isn’t a good sign what should I do?