I had a miscarriage in december and had to get a d&c 12/4 i then got my first period 1/5. i was suppose to get my second period 4 days ago and now im late, im getting worried that im late not getting it. is this normal?

Pregnancy worries?: It can be hard to tell if a woman is pregnant because some of the symptoms seen in early pregnancy can also happen in non-pregnant women. A urine pregnancy test gives a reliable result by 3 weeks after sex (3 weeks after when conception might have occurred), or 1 week after missing a period. An Ob-Gyn doctor can evaluate any persistent or worrisome symptoms.