But tmi but need help

Ever since I discovered glow, about a month ago, I've been tracking everything, because unfortunately we miscarried in January, 
Though I don't know how to really check my cervical position I've been doing it and logging what I feel! 
So I'm 6 days before AF, and I'm VERY bloated, tired, sore sore boobs, nasous throughout the day and early in the morning, headaches and for the past 3-4 days been having lower right abdominal/pelvic pains, using the bathroom more and so hungry I constantly want to eat. It's like I'm full but still want food!!! 
So here my thing, during my week of ovulation my cervix felt high, soft and oen after it felt low and closed and hard now it is high, closed and Very soft, 6 days before AF! 
Now it's been 5 years since I had my daughter and I didn't find out until I was 3 months pregnant I was even pregnant!
So I don't know if any of what I said is possible early signs of pregnancy, I do not want to take a test yet in fear that its negative or its positive and it's another chemical! 
Does anyone think with the symptoms and the position of cervix I could be?