Due May 3rd, anyone else?

Just found out I was pregnant yesterday and it feels like a blur. Since then it is like my mind has finally clicked with what my body has been saying for 2 weeks. I kept telling myself I wasn't pregnant because I didn't want to set myself up for disappointment like I had done the previous 4 months. Took a test yesterday morning and it was BFP. Now I  feel sick and my back hurts. I have cramps on and off and can't even remember if that is normal haven't been pregnant in 5 years. So if anyone has insight on cramps I would love to hear about it. 6 years ago I had a miscarriage and am terrified that cramps = miscarriage. So I pray that isn't the case. I hope I can have so partners in crime to go throughout this experience with.