Re: How to raise heart rate naturally. If I were in your shoes I would keep looking for a diagnosis before looking for a symptom management solution. If the MDs are baffled, maybe a bodyworker, sports orthopedist, or physical therapist could help. It really does sound unpleasant.
After mating, sheep have a gestation period of around five months. Within a few days of the impending birth, ewes begin to behave differently. They may lie down and stand erratically, paw the ground, or otherwise act out of sync with normal flock patterns. A ewe's udder will quickly fill out, and her vulva will swell.
Gestation is the period of time when something is conceived and developed. The gestation period for human babies lasts nine months. Gestation comes from the Latin gestare, which means to bear, or give birth to. We can talk about the gestation of fetus before it's born, but we also use gestation to talk about ideas. If you've been vaguely thinking about starting a revolution for the last year, then that idea has been in gestation.