I got my period on November 1 and I got it again on November 30 what does that mean?

Was 1st Nov your first ever period? Do you understand what periods are, or do you need some instruction on what is happening to you? Where are you from? Are you a virgin? Sexually active in any way?

From the limited information you have provided, your menstrual cycle is about normal. The common cycle is 28-days, but can fluctuate a day or two.

1. Your cycle was 29 days.
2. You probably ovulated 16th Nov
3. Your fertile days were probably 11th to 16th Nov
4. You are probably not pregnant

Hope this helps. If I did not adequately answer, or if you have further questions, please ask