What Does Im _ weeks and Im craving for _? in Facebook?

So Im seeing alot of these as Facebook status lately. So what does that mean?
This status game has become very popular recently and is spreading quickly through Facebook. You may have seen a status update like ‘I’m 2 weeks and I’m craving Dairy Milk’. It’s a secret status game for girls to play and here is how to play the game.


Here:

I’M:

• Jan – 2 weeks
• Feb – 3 weeks
• March – 4 weeks
• April – 5 weeks
• May – 6 weeks
• June – 8 weeks
• July – 10 weeks
• August – 12 weeks
• September – 13 weeks
• October – 14 weeks
• November – 16 weeks
• December – 18 weeks

AND IM CRAVING:

1. Skittles
2. Starburst
3. Kit Kat
4. M&M’s
5. Galaxy
6. Crunchie
7. Dairy Milk
8. Lollipop
9. Marshmallows
10. Malteasers
11. Twirl
12. Kinda Bueno
13. Boost bar
14. Dime bar
15. Lion bar
16. Wispa
17. Fudge
18. Freddo
19. Milkyway
20. Milky bar
21. Creme egg
22. Skittles
23. Fruitellas
24. Haribo
25. Fruit pastels
26. Starburst
27. Mini eggs
28. Kit kat chunkie
29. Wines gums
30. Smarties
31. Snickers

I dont know for what is this, But I heard Breast Cancer Awareness? Im not sure.