i had a missed miscarraige 3 and a half weeks ago. took a pregnancy test this week... still positive. i have had sex since then but have been on birth control and my partner uses condoms sometimes.

i had a day of spotting two days ago and cramps along with it.

is this normal to be getting cramps and spotting even though i shouldn't have a period just yet?? i ask this because when i was pregnant during the first few weeks i have complication and almost lost my baby before i actually did. during the pregnancy before the miscarriage i had spotting and cramps etc. and i'm worried that i am pregnant again and the same will happen.