After 1 week, it came again

[bombi450]

I had my period for 7-8 days and after 1 week it came back...weirdly..after i had sex with my husband i started bleeding....i woke up the next day and spent the whole day w/o any bleeding until the night time it just came out a few drops of blood...and again today i wake up without anything..i do not drink any type of pills...and i got married at a young age..im currently 17 going on 18 and my husband is 19 going on 20...nither have any kids...

can any one help

[mye_mye]

to be safe, don't do sex after 2 days of last menstruation..

[bombi450]

this weekend friday and saturday i spent the day w.o menstruation and Sunday around 6 or 7pm it started again and today 5-oct-2009 still bleeding...and only 12 days have past from my last normal period(excluding the odd days i mention)