Is it normal to have brown blood at beginning of a period? i also have clots, and have been having multiple periods in a month for about two months.

Pregnant?: Pregnancy must always be considered a possibility. Purchase a home pregnancy test. It becomes positive at about the time you'd be 1 week late. If it's negative, repeat it in 1 week.

Missed cycle: Yu've experienced a missed cycle. These are most commonly due to anovulation. This occurs when the ovary fails to release an egg. This alters hormonal levels which disrupts the cycle.