I lost my first baby on the 29th of July. I bled for four days and not since that. Its now been over six weeks and I haven’t had a period. I was wondering how long others period took to start? When should I see my doctor? This was my first pregnancy and I wasn’t provided with much information so am quiet loss. My partner and I have been have unprotected intercourse occasionally but I took a pregnancy test this past Friday and it was negative