May well be electrolytes, magnesium as others have mentioned in the cramping thread. Ck it out, @riflemanz64. Good discussion about let cramps at night. I am careful to drink enough water and take potassium, magnesium, iron+C and others since I have an adrenal gland hormonal deficiency that causes my potassium to run very low for years.....and other hormonal deficiencies that must be addressed. The cramps were really bad for months before the bloodwork and diagnoses, treatment. Now, with the supplements and treatments, very little cramping unless I don't get enough exercise.

starting at the therapy pool next week hopefully! Missed it and need it!

Off to bed, it's close to 11 here and I only got 3 hours sleep last night. not good. So, may you be well and safe.
Blessings, elizabeth