:( just need some encouragement please

I've been trying for #1 I'm almost 30 and had lots of miscarriages I thought I might be preg now but today I started spotting then it got a little heavier but now its back to spotting but I'm not due for AF for another three days and ive been feeling so sick and cramping with mild headache . Please no mean comments I'm already discouraged enough just needed to say what I'm feeling. Oh yea I didn't say that I'm never ever early always on time for af