Really irregular sleep pattern?
Answers: Besides menstruating...is there anything else new, that you are doing...
changed school, new boyfriend, different eating template, exercising more...hormones have an affect on your body but so does stress & life change...it could be something more than just your hormones.
when i first got my length i had a hard time going to sleep too. your body is probably a moment ago adjusting to all the unknown hormones and stuff. but if you have only have 3 in 5 months then you might want to see your doctor. You should consult your doctor. Ask he/she if this is anyone caused by your body adapting to menstruation or is cause by insomnia or whatever that you may be suffering from..
Try drinking milk or eating rice beforehand going to bed, both contain melatonin, a natural sleeping aid, which help you sleep better. From http://nosleep.contained by
Try researching Sleep Delayed Phase Syndrom.