I am 6 weeks + 2 and have been experiencing a lot of lower back pain. Yesterday, I started spotting light brown along with the cramping in back so we went to ER. They didnt do an ultrasound or pelvic since the spotting did stop and was very light. I did find out my HCG was 8000, now just have to wait and see if rising. I go to my OB tomorrow, and waiting to hear back if they want to do an ultrasound. Also Rh +. Hoping I am just stretching or a corpus luteum cyst. I have had a miscarriage about a year and a half ago that ended about 6 weeks. We've been trying since then to no avail, DH has very low testosterone. Please pray that everything is going to be okay, Im trying to be realistic and not get my hopes up, because I feel like if it does end it will be easier to deal with if I don't get attached.