we are at 6w2d BFP. Last weekend I bled so much and thought I passe something...we though we miscarried. Went to dr and found out our little fighter is hanging on. hCG levels are rising but not doubling. Since Wed I have been steadily bleeding like the end of UF. Dr said it was noting to worry about and changes us to progesterone shots instead of saposatory. Has anyone else had this happen???