Bradycardia during sleep can cause sweating. Sometimes it only occurs while sleeping, or after taking a stiff drink or other CNS depressant. If it occurs every night, a holter monitor will catch it.
i agree with not using the marijuana for migraines i have chronic migraines for years and that only made them worse. your hormonal imbalance could be your thyroid. get that checked out. mine goes up and down drives me crazy. aches and pains come along with it. also go to your gyn because livingHope makes good sense too.
Since you awaken with a headache have you gotten checked for sleep apnea? And for people, such as myself, who clench at night (or if you grind), a TMJ issue can cause a person to wake up with a headache, even a migraine- do you clench or grind your teeth at night?
Have you had a sleep study done and if so, with what results?
As someone who has suffered from migraines for years, I know how desperate one can get with the pain. I don't agree with taking marijuana, though, still technically federally illegal, I believe.
You might be having a hormonal imbalance causing your night sweats (and may want to check with a gyn doctor or endocrinologist about those if it turns out not to be one of the drugs you are taking causing it).
Have you tried Chinese acupuncture for the migraines, other pain, and insomnia? What about occasional use of over the counter insomnia treatments, such as passion flower or valerian root? Do you already avoid the computer, exercise, and other things that stimulate your brain close to bedtime?
I agree that medications can cause the symptoms I'm having, but I'm not sure that's the problem; I've been on these medicine for a long time and these problems are recent, with in the last 2-3 months, really.
Medical marijuana is actually safer than...well, almost ALL prescription meds with far fewer side effects, especially for conditions I take it for [pain/insomnia/migraines]. It has very little addiction potential, despite it's Schedule 1 classification. I refuse to take opiates, benzodiazepines and prescription sleep meds because of how addictive they are. Because I only use my medicine at night, I use Cannabis Indica, which has less of a tendency to cause rapid heart rate or other anxiety like symptoms than C. Sativa.
According to a couple of websites, Flonase (which is a steroidal medication) can have potential side effects of easy bruising, menstrual irregularities, and more of the symptoms you listed too (see private message for more info).
Marijuana can increase your heart rate, which can make you sweat. It also can cause anxiety (see private message for more info).
Pristiq can cause side effects of rapid heart rate, sweating and diarrhea amongst other things (see private message).
Bottom line, you may want to try (working with your doctor) going off marijuana and these medications and see if any of them could be the cause of your physical woes.