I used to be like you. At my 6wks of pregnancy i had light spotting but it turn out to be heavier. Its no more spotting, it turns out to be heavy bleeding like menses. Was so damn worried.
Went to see my gynae and she gave me this hormone injection call Proluton. I had to go twice a week for the jab for my whole 1st trimester. Its so painful and expensive. Sighhh.....
As long baby got heartbeat its ok. But if you have spotting n bad cramps then you must call your gynae immediately.. Not to worry much k spotting is normal..
Hope this help coz ive been in your shoes.. Thank god everyting went smoothly at 2nd trim onwards. Now my baby is already 3mnths..