Lying on left side aggravates heart, cough, rheumatism, and diarrhoea. Pulsatilla , is worse from lying on back during pains, and from lying on left or painless side. Urging to urinate aggravated lying on back. Rhus tox . When the above do not cover the case one of the following may be indicated.
Cheek lain on sweats.
Antimonium tart . Nux vom . Phosphoric acid , vertigo and tickling in chest when lying in bed. Aggravation from Motion.